91221162922

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{3001}}^1\times {\mathrm{42101}}^1$

素因数の和:45142

約数の個数: 24

約数和(自身を含む): 144464003172

約数和(自身を除く): 53242840250

約数列:

[1, 2, 19, 38, 361, 722, 3001, 6002, 42101, 57019, 84202, 114038, 799919, 1083361, 1599838, 2166722, 15198461, 30396922, 126345101, 252690202, 2400556919, 4801113838, 45610581461, 91221162922]

約数ペア:

[(1, 91221162922), (2, 45610581461), (19, 4801113838), (38, 2400556919), (361, 252690202), (722, 126345101), (3001, 30396922), (6002, 15198461), (42101, 2166722), (57019, 1599838), (84202, 1083361), (114038, 799919)]