23635480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53717}}^1$

素因数の和:53739

約数の個数: 32

約数和(自身を含む): 58015440

約数和(自身を除く): 34379960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 53717, 107434, 214868, 268585, 429736, 537170, 590887, 1074340, 1181774, 2148680, 2363548, 2954435, 4727096, 5908870, 11817740, 23635480]

約数ペア:

[(1, 23635480), (2, 11817740), (4, 5908870), (5, 4727096), (8, 2954435), (10, 2363548), (11, 2148680), (20, 1181774), (22, 1074340), (40, 590887), (44, 537170), (55, 429736), (88, 268585), (110, 214868), (220, 107434), (440, 53717)]