89141456

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{24329}}^1$

素因数の和:24566

約数の個数: 20

約数和(自身を含む): 173472900

約数和(自身を除く): 84331444

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 24329, 48658, 97316, 194632, 389264, 5571341, 11142682, 22285364, 44570728, 89141456]

約数ペア:

[(1, 89141456), (2, 44570728), (4, 22285364), (8, 11142682), (16, 5571341), (229, 389264), (458, 194632), (916, 97316), (1832, 48658), (3664, 24329)]