22609120

素因数分解:

$2^5\times 5^1\times {\mathrm{141307}}^1$

素因数の和:141322

約数の個数: 24

約数和(自身を含む): 53414424

約数和(自身を除く): 30805304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 141307, 282614, 565228, 706535, 1130456, 1413070, 2260912, 2826140, 4521824, 5652280, 11304560, 22609120]

約数ペア:

[(1, 22609120), (2, 11304560), (4, 5652280), (5, 4521824), (8, 2826140), (10, 2260912), (16, 1413070), (20, 1130456), (32, 706535), (40, 565228), (80, 282614), (160, 141307)]