2247668368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12770843}}^1$

素因数の和:12770862

約数の個数: 20

約数和(自身を含む): 4750753968

約数和(自身を除く): 2503085600

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12770843, 25541686, 51083372, 102166744, 140479273, 204333488, 280958546, 561917092, 1123834184, 2247668368]

約数ペア:

[(1, 2247668368), (2, 1123834184), (4, 561917092), (8, 280958546), (11, 204333488), (16, 140479273), (22, 102166744), (44, 51083372), (88, 25541686), (176, 12770843)]