11869452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 37623040

約数和(自身を除く): 25753588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 37, 38, 42, 57, 63, 67, 74, 76, 84, 111, 114, 126, 133, 134, 148, 171, 201, 222, 228, 252, 259, 266, 268, 333, 342, 399, 402, 444, 469, 518, 532, 603, 666, 684, 703, 777, 798, 804, 938, 1036, 1197, 1206, 1273, 1332, 1406, 1407, 1554, 1596, 1876, 2109, 2331, 2394, 2412, 2479, 2546, 2812, 2814, 3108, 3819, 4218, 4221, 4662, 4788, 4921, 4958, 5092, 5628, 6327, 7437, 7638, 8436, 8442, 8911, 9324, 9842, 9916, 11457, 12654, 14763, 14874, 15276, 16884, 17353, 17822, 19684, 22311, 22914, 25308, 26733, 29526, 29748, 34706, 35644, 44289, 44622, 45828, 47101, 52059, 53466, 59052, 69412, 80199, 88578, 89244, 94202, 104118, 106932, 141303, 156177, 160398, 177156, 188404, 208236, 282606, 312354, 320796, 329707, 423909, 565212, 624708, 659414, 847818, 989121, 1318828, 1695636, 1978242, 2967363, 3956484, 5934726, 11869452]

約数ペア:

[(1, 11869452), (2, 5934726), (3, 3956484), (4, 2967363), (6, 1978242), (7, 1695636), (9, 1318828), (12, 989121), (14, 847818), (18, 659414), (19, 624708), (21, 565212), (28, 423909), (36, 329707), (37, 320796), (38, 312354), (42, 282606), (57, 208236), (63, 188404), (67, 177156), (74, 160398), (76, 156177), (84, 141303), (111, 106932), (114, 104118), (126, 94202), (133, 89244), (134, 88578), (148, 80199), (171, 69412), (201, 59052), (222, 53466), (228, 52059), (252, 47101), (259, 45828), (266, 44622), (268, 44289), (333, 35644), (342, 34706), (399, 29748), (402, 29526), (444, 26733), (469, 25308), (518, 22914), (532, 22311), (603, 19684), (666, 17822), (684, 17353), (703, 16884), (777, 15276), (798, 14874), (804, 14763), (938, 12654), (1036, 11457), (1197, 9916), (1206, 9842), (1273, 9324), (1332, 8911), (1406, 8442), (1407, 8436), (1554, 7638), (1596, 7437), (1876, 6327), (2109, 5628), (2331, 5092), (2394, 4958), (2412, 4921), (2479, 4788), (2546, 4662), (2812, 4221), (2814, 4218), (3108, 3819)]