128417410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{22027}}^1$

素因数の和:22098

約数の個数: 32

約数和(自身を含む): 256934592

約数和(自身を除く): 128517182

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 22027, 44054, 110135, 220270, 242297, 484594, 1167431, 1211485, 2334862, 2422970, 5837155, 11674310, 12841741, 25683482, 64208705, 128417410]

約数ペア:

[(1, 128417410), (2, 64208705), (5, 25683482), (10, 12841741), (11, 11674310), (22, 5837155), (53, 2422970), (55, 2334862), (106, 1211485), (110, 1167431), (265, 484594), (530, 242297), (583, 220270), (1166, 110135), (2915, 44054), (5830, 22027)]