38345626

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1038

約数の個数: 24

約数和(自身を含む): 63627732

約数和(自身を除く): 25282106

約数列:

[1, 2, 11, 22, 121, 193, 242, 386, 821, 1642, 2123, 4246, 9031, 18062, 23353, 46706, 99341, 158453, 198682, 316906, 1742983, 3485966, 19172813, 38345626]

約数ペア:

[(1, 38345626), (2, 19172813), (11, 3485966), (22, 1742983), (121, 316906), (193, 198682), (242, 158453), (386, 99341), (821, 46706), (1642, 23353), (2123, 18062), (4246, 9031)]