22031780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{18671}}^1$

素因数の和:18739

約数の個数: 24

約数和(自身を含む): 47053440

約数和(自身を除く): 25021660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 18671, 37342, 74684, 93355, 186710, 373420, 1101589, 2203178, 4406356, 5507945, 11015890, 22031780]

約数ペア:

[(1, 22031780), (2, 11015890), (4, 5507945), (5, 4406356), (10, 2203178), (20, 1101589), (59, 373420), (118, 186710), (236, 93355), (295, 74684), (590, 37342), (1180, 18671)]