26230220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22229}}^1$

素因数の和:22297

約数の個数: 24

約数和(自身を含む): 56019600

約数和(自身を除く): 29789380

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 22229, 44458, 88916, 111145, 222290, 444580, 1311511, 2623022, 5246044, 6557555, 13115110, 26230220]

約数ペア:

[(1, 26230220), (2, 13115110), (4, 6557555), (5, 5246044), (10, 2623022), (20, 1311511), (59, 444580), (118, 222290), (236, 111145), (295, 88916), (590, 44458), (1180, 22229)]