22297160

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4933}}^1$

素因数の和:5057

約数の個数: 32

約数和(自身を含む): 50622840

約数和(自身を除く): 28325680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 4933, 9866, 19732, 24665, 39464, 49330, 98660, 197320, 557429, 1114858, 2229716, 2787145, 4459432, 5574290, 11148580, 22297160]

約数ペア:

[(1, 22297160), (2, 11148580), (4, 5574290), (5, 4459432), (8, 2787145), (10, 2229716), (20, 1114858), (40, 557429), (113, 197320), (226, 98660), (452, 49330), (565, 39464), (904, 24665), (1130, 19732), (2260, 9866), (4520, 4933)]