2247496955

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{128099}}^1$

素因数の和:128155

約数の個数: 24

約数和(自身を含む): 3066714000

約数和(自身を除く): 819217045

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 605, 1595, 3509, 17545, 128099, 640495, 1409089, 3714871, 7045445, 15499979, 18574355, 40863581, 77499895, 204317905, 449499391, 2247496955]

約数ペア:

[(1, 2247496955), (5, 449499391), (11, 204317905), (29, 77499895), (55, 40863581), (121, 18574355), (145, 15499979), (319, 7045445), (605, 3714871), (1595, 1409089), (3509, 640495), (17545, 128099)]