9190918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:420

約数の個数: 24

約数和(自身を含む): 15312024

約数和(自身を除く): 6121106

約数列:

[1, 2, 11, 22, 121, 163, 233, 242, 326, 466, 1793, 2563, 3586, 5126, 19723, 28193, 37979, 39446, 56386, 75958, 417769, 835538, 4595459, 9190918]

約数ペア:

[(1, 9190918), (2, 4595459), (11, 835538), (22, 417769), (121, 75958), (163, 56386), (233, 39446), (242, 37979), (326, 28193), (466, 19723), (1793, 5126), (2563, 3586)]