223892242564

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{3337889}}^1$

素因数の和:3338343

約数の個数: 24

約数和(自身を含む): 402349260600

約数和(自身を除く): 178457018036

約数列:

[1, 2, 4, 41, 82, 164, 409, 818, 1636, 16769, 33538, 67076, 3337889, 6675778, 13351556, 136853449, 273706898, 547413796, 1365196601, 2730393202, 5460786404, 55973060641, 111946121282, 223892242564]

約数ペア:

[(1, 223892242564), (2, 111946121282), (4, 55973060641), (41, 5460786404), (82, 2730393202), (164, 1365196601), (409, 547413796), (818, 273706898), (1636, 136853449), (16769, 13351556), (33538, 6675778), (67076, 3337889)]