25888522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 43711488

約数和(自身を除く): 17822966

約数列:

[1, 2, 11, 22, 61, 101, 122, 191, 202, 382, 671, 1111, 1342, 2101, 2222, 4202, 6161, 11651, 12322, 19291, 23302, 38582, 67771, 128161, 135542, 212201, 256322, 424402, 1176751, 2353502, 12944261, 25888522]

約数ペア:

[(1, 25888522), (2, 12944261), (11, 2353502), (22, 1176751), (61, 424402), (101, 256322), (122, 212201), (191, 135542), (202, 128161), (382, 67771), (671, 38582), (1111, 23302), (1342, 19291), (2101, 12322), (2222, 11651), (4202, 6161)]