55162228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{9151}}^1$

素因数の和:9303

約数の個数: 24

約数和(自身を含む): 106089984

約数和(自身を除く): 50927756

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 9151, 18302, 36604, 100661, 201322, 402644, 1253687, 2507374, 5014748, 13790557, 27581114, 55162228]

約数ペア:

[(1, 55162228), (2, 27581114), (4, 13790557), (11, 5014748), (22, 2507374), (44, 1253687), (137, 402644), (274, 201322), (548, 100661), (1507, 36604), (3014, 18302), (6028, 9151)]