55007722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 108345600

約数和(自身を除く): 53337878

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 109, 113, 154, 203, 218, 226, 319, 406, 638, 763, 791, 1199, 1243, 1526, 1582, 2233, 2398, 2486, 3161, 3277, 4466, 6322, 6554, 8393, 8701, 12317, 16786, 17402, 22127, 22939, 24634, 34771, 36047, 44254, 45878, 69542, 72094, 86219, 135487, 172438, 243397, 252329, 270974, 357193, 486794, 504658, 714386, 948409, 1896818, 2500351, 3929123, 5000702, 7858246, 27503861, 55007722]

約数ペア:

[(1, 55007722), (2, 27503861), (7, 7858246), (11, 5000702), (14, 3929123), (22, 2500351), (29, 1896818), (58, 948409), (77, 714386), (109, 504658), (113, 486794), (154, 357193), (203, 270974), (218, 252329), (226, 243397), (319, 172438), (406, 135487), (638, 86219), (763, 72094), (791, 69542), (1199, 45878), (1243, 44254), (1526, 36047), (1582, 34771), (2233, 24634), (2398, 22939), (2486, 22127), (3161, 17402), (3277, 16786), (4466, 12317), (6322, 8701), (6554, 8393)]