220477938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{6101}}^1$

素因数の和:6442

約数の個数: 32

約数和(自身を含む): 465704640

約数和(自身を除く): 245226702

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 317, 634, 951, 1902, 6023, 6101, 12046, 12202, 18069, 18303, 36138, 36606, 115919, 231838, 347757, 695514, 1934017, 3868034, 5802051, 11604102, 36746323, 73492646, 110238969, 220477938]

約数ペア:

[(1, 220477938), (2, 110238969), (3, 73492646), (6, 36746323), (19, 11604102), (38, 5802051), (57, 3868034), (114, 1934017), (317, 695514), (634, 347757), (951, 231838), (1902, 115919), (6023, 36606), (6101, 36138), (12046, 18303), (12202, 18069)]