157224386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{24391}}^1$

素因数の和:24697

約数の個数: 16

約数和(自身を含む): 258164928

約数和(自身を除く): 100940542

約数列:

[1, 2, 11, 22, 293, 586, 3223, 6446, 24391, 48782, 268301, 536602, 7146563, 14293126, 78612193, 157224386]

約数ペア:

[(1, 157224386), (2, 78612193), (11, 14293126), (22, 7146563), (293, 536602), (586, 268301), (3223, 48782), (6446, 24391)]