64445326

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{941}}^1$

素因数の和:1248

約数の個数: 24

約数和(自身を含む): 106743672

約数和(自身を除く): 42298346

約数列:

[1, 2, 11, 22, 121, 242, 283, 566, 941, 1882, 3113, 6226, 10351, 20702, 34243, 68486, 113861, 227722, 266303, 532606, 2929333, 5858666, 32222663, 64445326]

約数ペア:

[(1, 64445326), (2, 32222663), (11, 5858666), (22, 2929333), (121, 532606), (242, 266303), (283, 227722), (566, 113861), (941, 68486), (1882, 34243), (3113, 20702), (6226, 10351)]