214625686

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{5441}}^1$

素因数の和:5628

約数の個数: 24

約数和(自身を含む): 356102712

約数和(自身を除く): 141477026

約数列:

[1, 2, 11, 22, 121, 163, 242, 326, 1793, 3586, 5441, 10882, 19723, 39446, 59851, 119702, 658361, 886883, 1316722, 1773766, 9755713, 19511426, 107312843, 214625686]

約数ペア:

[(1, 214625686), (2, 107312843), (11, 19511426), (22, 9755713), (121, 1773766), (163, 1316722), (242, 886883), (326, 658361), (1793, 119702), (3586, 59851), (5441, 39446), (10882, 19723)]