22616480

素因数分解:

$2^5\times 5^1\times {\mathrm{141353}}^1$

素因数の和:141368

約数の個数: 24

約数和(自身を含む): 53431812

約数和(自身を除く): 30815332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 141353, 282706, 565412, 706765, 1130824, 1413530, 2261648, 2827060, 4523296, 5654120, 11308240, 22616480]

約数ペア:

[(1, 22616480), (2, 11308240), (4, 5654120), (5, 4523296), (8, 2827060), (10, 2261648), (16, 1413530), (20, 1130824), (32, 706765), (40, 565412), (80, 282706), (160, 141353)]