2247152545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{4457}}^1$

素因数の和:4665

約数の個数: 32

約数和(自身を含む): 3004335360

約数和(自身を除く): 757182815

約数列:

[1, 5, 11, 55, 89, 103, 445, 515, 979, 1133, 4457, 4895, 5665, 9167, 22285, 45835, 49027, 100837, 245135, 396673, 459071, 504185, 1983365, 2295355, 4363403, 5049781, 21817015, 25248905, 40857319, 204286595, 449430509, 2247152545]

約数ペア:

[(1, 2247152545), (5, 449430509), (11, 204286595), (55, 40857319), (89, 25248905), (103, 21817015), (445, 5049781), (515, 4363403), (979, 2295355), (1133, 1983365), (4457, 504185), (4895, 459071), (5665, 396673), (9167, 245135), (22285, 100837), (45835, 49027)]