22681808

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83389}}^1$

素因数の和:83414

約数の個数: 20

約数和(自身を含む): 46531620

約数和(自身を除く): 23849812

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 83389, 166778, 333556, 667112, 1334224, 1417613, 2835226, 5670452, 11340904, 22681808]

約数ペア:

[(1, 22681808), (2, 11340904), (4, 5670452), (8, 2835226), (16, 1417613), (17, 1334224), (34, 667112), (68, 333556), (136, 166778), (272, 83389)]