23647580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2287}}^1$

素因数の和:2354

約数の個数: 48

約数和(自身を含む): 55351296

約数和(自身を除く): 31703716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2287, 2585, 4574, 5170, 9148, 10340, 11435, 22870, 25157, 45740, 50314, 100628, 107489, 125785, 214978, 251570, 429956, 503140, 537445, 1074890, 1182379, 2149780, 2364758, 4729516, 5911895, 11823790, 23647580]

約数ペア:

[(1, 23647580), (2, 11823790), (4, 5911895), (5, 4729516), (10, 2364758), (11, 2149780), (20, 1182379), (22, 1074890), (44, 537445), (47, 503140), (55, 429956), (94, 251570), (110, 214978), (188, 125785), (220, 107489), (235, 100628), (470, 50314), (517, 45740), (940, 25157), (1034, 22870), (2068, 11435), (2287, 10340), (2585, 9148), (4574, 5170)]