222876304

素因数分解:

$2^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{4243}}^1$

素因数の和:4332

約数の個数: 60

約数和(自身を含む): 509942064

約数和(自身を除く): 287065760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 67, 98, 112, 134, 196, 268, 392, 469, 536, 784, 938, 1072, 1876, 3283, 3752, 4243, 6566, 7504, 8486, 13132, 16972, 26264, 29701, 33944, 52528, 59402, 67888, 118804, 207907, 237608, 284281, 415814, 475216, 568562, 831628, 1137124, 1663256, 1989967, 2274248, 3326512, 3979934, 4548496, 7959868, 13929769, 15919736, 27859538, 31839472, 55719076, 111438152, 222876304]

約数ペア:

[(1, 222876304), (2, 111438152), (4, 55719076), (7, 31839472), (8, 27859538), (14, 15919736), (16, 13929769), (28, 7959868), (49, 4548496), (56, 3979934), (67, 3326512), (98, 2274248), (112, 1989967), (134, 1663256), (196, 1137124), (268, 831628), (392, 568562), (469, 475216), (536, 415814), (784, 284281), (938, 237608), (1072, 207907), (1876, 118804), (3283, 67888), (3752, 59402), (4243, 52528), (6566, 33944), (7504, 29701), (8486, 26264), (13132, 16972)]