222856260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337661}}^1$

素因数の和:337684

約数の個数: 48

約数和(自身を含む): 680726592

約数和(自身を除く): 457870332

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 337661, 675322, 1012983, 1350644, 1688305, 2025966, 3376610, 3714271, 4051932, 5064915, 6753220, 7428542, 10129830, 11142813, 14857084, 18571355, 20259660, 22285626, 37142710, 44571252, 55714065, 74285420, 111428130, 222856260]

約数ペア:

[(1, 222856260), (2, 111428130), (3, 74285420), (4, 55714065), (5, 44571252), (6, 37142710), (10, 22285626), (11, 20259660), (12, 18571355), (15, 14857084), (20, 11142813), (22, 10129830), (30, 7428542), (33, 6753220), (44, 5064915), (55, 4051932), (60, 3714271), (66, 3376610), (110, 2025966), (132, 1688305), (165, 1350644), (220, 1012983), (330, 675322), (660, 337661)]