122330890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{20983}}^1$

素因数の和:21054

約数の個数: 32

約数和(自身を含む): 244757376

約数和(自身を除く): 122426486

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 20983, 41966, 104915, 209830, 230813, 461626, 1112099, 1154065, 2224198, 2308130, 5560495, 11120990, 12233089, 24466178, 61165445, 122330890]

約数ペア:

[(1, 122330890), (2, 61165445), (5, 24466178), (10, 12233089), (11, 11120990), (22, 5560495), (53, 2308130), (55, 2224198), (106, 1154065), (110, 1112099), (265, 461626), (530, 230813), (583, 209830), (1166, 104915), (2915, 41966), (5830, 20983)]