12221260

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10357}}^1$

素因数の和:10425

約数の個数: 24

約数和(自身を含む): 26102160

約数和(自身を除く): 13880900

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 10357, 20714, 41428, 51785, 103570, 207140, 611063, 1222126, 2444252, 3055315, 6110630, 12221260]

約数ペア:

[(1, 12221260), (2, 6110630), (4, 3055315), (5, 2444252), (10, 1222126), (20, 611063), (59, 207140), (118, 103570), (236, 51785), (295, 41428), (590, 20714), (1180, 10357)]