22200028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2383}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 41452992

約数和(自身を除く): 19252964

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 2383, 4658, 4766, 9316, 9532, 40511, 81022, 162044, 326471, 652942, 1305884, 5550007, 11100014, 22200028]

約数ペア:

[(1, 22200028), (2, 11100014), (4, 5550007), (17, 1305884), (34, 652942), (68, 326471), (137, 162044), (274, 81022), (548, 40511), (2329, 9532), (2383, 9316), (4658, 4766)]