222974136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1154

約数の個数: 192

約数和(自身を含む): 773959680

約数和(自身を除く): 550985544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 37, 42, 44, 56, 63, 66, 72, 74, 77, 84, 88, 99, 111, 126, 132, 148, 154, 168, 198, 222, 231, 252, 259, 264, 296, 308, 333, 396, 407, 444, 462, 504, 518, 616, 666, 693, 777, 792, 814, 888, 924, 1036, 1087, 1221, 1332, 1386, 1554, 1628, 1848, 2072, 2174, 2331, 2442, 2664, 2772, 2849, 3108, 3256, 3261, 3663, 4348, 4662, 4884, 5544, 5698, 6216, 6522, 7326, 7609, 8547, 8696, 9324, 9768, 9783, 11396, 11957, 13044, 14652, 15218, 17094, 18648, 19566, 22792, 22827, 23914, 25641, 26088, 29304, 30436, 34188, 35871, 39132, 40219, 45654, 47828, 51282, 60872, 68376, 68481, 71742, 78264, 80438, 83699, 91308, 95656, 102564, 107613, 120657, 136962, 143484, 160876, 167398, 182616, 205128, 215226, 241314, 251097, 273924, 281533, 286968, 321752, 334796, 361971, 430452, 442409, 482628, 502194, 547848, 563066, 669592, 723942, 753291, 844599, 860904, 884818, 965256, 1004388, 1126132, 1327227, 1447884, 1506582, 1689198, 1769636, 2008776, 2252264, 2533797, 2654454, 2895768, 3013164, 3096863, 3378396, 3539272, 3981681, 5067594, 5308908, 6026328, 6193726, 6756792, 7963362, 9290589, 10135188, 10617816, 12387452, 15926724, 18581178, 20270376, 24774904, 27871767, 31853448, 37162356, 55743534, 74324712, 111487068, 222974136]

約数ペア:

[(1, 222974136), (2, 111487068), (3, 74324712), (4, 55743534), (6, 37162356), (7, 31853448), (8, 27871767), (9, 24774904), (11, 20270376), (12, 18581178), (14, 15926724), (18, 12387452), (21, 10617816), (22, 10135188), (24, 9290589), (28, 7963362), (33, 6756792), (36, 6193726), (37, 6026328), (42, 5308908), (44, 5067594), (56, 3981681), (63, 3539272), (66, 3378396), (72, 3096863), (74, 3013164), (77, 2895768), (84, 2654454), (88, 2533797), (99, 2252264), (111, 2008776), (126, 1769636), (132, 1689198), (148, 1506582), (154, 1447884), (168, 1327227), (198, 1126132), (222, 1004388), (231, 965256), (252, 884818), (259, 860904), (264, 844599), (296, 753291), (308, 723942), (333, 669592), (396, 563066), (407, 547848), (444, 502194), (462, 482628), (504, 442409), (518, 430452), (616, 361971), (666, 334796), (693, 321752), (777, 286968), (792, 281533), (814, 273924), (888, 251097), (924, 241314), (1036, 215226), (1087, 205128), (1221, 182616), (1332, 167398), (1386, 160876), (1554, 143484), (1628, 136962), (1848, 120657), (2072, 107613), (2174, 102564), (2331, 95656), (2442, 91308), (2664, 83699), (2772, 80438), (2849, 78264), (3108, 71742), (3256, 68481), (3261, 68376), (3663, 60872), (4348, 51282), (4662, 47828), (4884, 45654), (5544, 40219), (5698, 39132), (6216, 35871), (6522, 34188), (7326, 30436), (7609, 29304), (8547, 26088), (8696, 25641), (9324, 23914), (9768, 22827), (9783, 22792), (11396, 19566), (11957, 18648), (13044, 17094), (14652, 15218)]