2247882320

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{122701}}^1$

素因数の和:122943

約数の個数: 40

約数和(自身を含む): 5249191560

約数和(自身を除く): 3001309240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 9160, 18320, 122701, 245402, 490804, 613505, 981608, 1227010, 1963216, 2454020, 4908040, 9816080, 28098529, 56197058, 112394116, 140492645, 224788232, 280985290, 449576464, 561970580, 1123941160, 2247882320]

約数ペア:

[(1, 2247882320), (2, 1123941160), (4, 561970580), (5, 449576464), (8, 280985290), (10, 224788232), (16, 140492645), (20, 112394116), (40, 56197058), (80, 28098529), (229, 9816080), (458, 4908040), (916, 2454020), (1145, 1963216), (1832, 1227010), (2290, 981608), (3664, 613505), (4580, 490804), (9160, 245402), (18320, 122701)]