22326820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36011}}^1$

素因数の和:36051

約数の個数: 24

約数和(自身を含む): 48400128

約数和(自身を除く): 26073308

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 36011, 72022, 144044, 180055, 360110, 720220, 1116341, 2232682, 4465364, 5581705, 11163410, 22326820]

約数ペア:

[(1, 22326820), (2, 11163410), (4, 5581705), (5, 4465364), (10, 2232682), (20, 1116341), (31, 720220), (62, 360110), (124, 180055), (155, 144044), (310, 72022), (620, 36011)]