22253620

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{18859}}^1$

素因数の和:18927

約数の個数: 24

約数和(自身を含む): 47527200

約数和(自身を除く): 25273580

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 18859, 37718, 75436, 94295, 188590, 377180, 1112681, 2225362, 4450724, 5563405, 11126810, 22253620]

約数ペア:

[(1, 22253620), (2, 11126810), (4, 5563405), (5, 4450724), (10, 2225362), (20, 1112681), (59, 377180), (118, 188590), (236, 94295), (295, 75436), (590, 37718), (1180, 18859)]