118514902

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{211}}^2$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 196467336

約数和(自身を除く): 77952434

約数列:

[1, 2, 11, 22, 121, 211, 242, 422, 1331, 2321, 2662, 4642, 25531, 44521, 51062, 89042, 280841, 489731, 561682, 979462, 5387041, 10774082, 59257451, 118514902]

約数ペア:

[(1, 118514902), (2, 59257451), (11, 10774082), (22, 5387041), (121, 979462), (211, 561682), (242, 489731), (422, 280841), (1331, 89042), (2321, 51062), (2662, 44521), (4642, 25531)]