22982740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9497}}^1$

素因数の和:9528

約数の個数: 36

約数和(自身を含む): 53055828

約数和(自身を除く): 30073088

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 9497, 18994, 37988, 47485, 94970, 104467, 189940, 208934, 417868, 522335, 1044670, 1149137, 2089340, 2298274, 4596548, 5745685, 11491370, 22982740]

約数ペア:

[(1, 22982740), (2, 11491370), (4, 5745685), (5, 4596548), (10, 2298274), (11, 2089340), (20, 1149137), (22, 1044670), (44, 522335), (55, 417868), (110, 208934), (121, 189940), (220, 104467), (242, 94970), (484, 47485), (605, 37988), (1210, 18994), (2420, 9497)]