23119448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4957}}^1$

素因数の和:5027

約数の個数: 32

約数和(自身を含む): 48191760

約数和(自身を除く): 25072312

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 4957, 9914, 19828, 39656, 54527, 109054, 218108, 262721, 436216, 525442, 1050884, 2101768, 2889931, 5779862, 11559724, 23119448]

約数ペア:

[(1, 23119448), (2, 11559724), (4, 5779862), (8, 2889931), (11, 2101768), (22, 1050884), (44, 525442), (53, 436216), (88, 262721), (106, 218108), (212, 109054), (424, 54527), (583, 39656), (1166, 19828), (2332, 9914), (4664, 4957)]