222307904

素因数分解:

$2^6\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 224

約数和(自身を含む): 597408000

約数和(自身を除く): 375100096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 41, 49, 52, 56, 64, 76, 82, 91, 98, 104, 112, 133, 152, 164, 182, 196, 208, 224, 247, 266, 287, 304, 328, 343, 364, 392, 416, 448, 494, 532, 533, 574, 608, 637, 656, 686, 728, 779, 784, 832, 931, 988, 1064, 1066, 1148, 1216, 1274, 1312, 1372, 1456, 1558, 1568, 1729, 1862, 1976, 2009, 2128, 2132, 2296, 2548, 2624, 2744, 2912, 3116, 3136, 3458, 3724, 3731, 3952, 4018, 4256, 4264, 4459, 4592, 5096, 5453, 5488, 5824, 6232, 6517, 6916, 7448, 7462, 7904, 8036, 8512, 8528, 8918, 9184, 10127, 10192, 10906, 10976, 12103, 12464, 13034, 13832, 14063, 14896, 14924, 15808, 16072, 17056, 17836, 18368, 20254, 20384, 21812, 21952, 24206, 24928, 26068, 26117, 27664, 28126, 29792, 29848, 32144, 34112, 35672, 38171, 40508, 40768, 43624, 48412, 49856, 52136, 52234, 55328, 56252, 59584, 59696, 64288, 70889, 71344, 76342, 81016, 84721, 87248, 96824, 104272, 104468, 110656, 112504, 119392, 128576, 141778, 142688, 152684, 162032, 169442, 174496, 182819, 193648, 208544, 208936, 225008, 238784, 267197, 283556, 285376, 305368, 324064, 338884, 348992, 365638, 387296, 417088, 417872, 450016, 496223, 534394, 567112, 610736, 648128, 677768, 731276, 774592, 835744, 900032, 992446, 1068788, 1134224, 1221472, 1355536, 1462552, 1671488, 1984892, 2137576, 2268448, 2442944, 2711072, 2925104, 3473561, 3969784, 4275152, 4536896, 5422144, 5850208, 6947122, 7939568, 8550304, 11700416, 13894244, 15879136, 17100608, 27788488, 31758272, 55576976, 111153952, 222307904]

約数ペア:

[(1, 222307904), (2, 111153952), (4, 55576976), (7, 31758272), (8, 27788488), (13, 17100608), (14, 15879136), (16, 13894244), (19, 11700416), (26, 8550304), (28, 7939568), (32, 6947122), (38, 5850208), (41, 5422144), (49, 4536896), (52, 4275152), (56, 3969784), (64, 3473561), (76, 2925104), (82, 2711072), (91, 2442944), (98, 2268448), (104, 2137576), (112, 1984892), (133, 1671488), (152, 1462552), (164, 1355536), (182, 1221472), (196, 1134224), (208, 1068788), (224, 992446), (247, 900032), (266, 835744), (287, 774592), (304, 731276), (328, 677768), (343, 648128), (364, 610736), (392, 567112), (416, 534394), (448, 496223), (494, 450016), (532, 417872), (533, 417088), (574, 387296), (608, 365638), (637, 348992), (656, 338884), (686, 324064), (728, 305368), (779, 285376), (784, 283556), (832, 267197), (931, 238784), (988, 225008), (1064, 208936), (1066, 208544), (1148, 193648), (1216, 182819), (1274, 174496), (1312, 169442), (1372, 162032), (1456, 152684), (1558, 142688), (1568, 141778), (1729, 128576), (1862, 119392), (1976, 112504), (2009, 110656), (2128, 104468), (2132, 104272), (2296, 96824), (2548, 87248), (2624, 84721), (2744, 81016), (2912, 76342), (3116, 71344), (3136, 70889), (3458, 64288), (3724, 59696), (3731, 59584), (3952, 56252), (4018, 55328), (4256, 52234), (4264, 52136), (4459, 49856), (4592, 48412), (5096, 43624), (5453, 40768), (5488, 40508), (5824, 38171), (6232, 35672), (6517, 34112), (6916, 32144), (7448, 29848), (7462, 29792), (7904, 28126), (8036, 27664), (8512, 26117), (8528, 26068), (8918, 24928), (9184, 24206), (10127, 21952), (10192, 21812), (10906, 20384), (10976, 20254), (12103, 18368), (12464, 17836), (13034, 17056), (13832, 16072), (14063, 15808), (14896, 14924)]