23562440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53551}}^1$

素因数の和:53573

約数の個数: 32

約数和(自身を含む): 57836160

約数和(自身を除く): 34273720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 53551, 107102, 214204, 267755, 428408, 535510, 589061, 1071020, 1178122, 2142040, 2356244, 2945305, 4712488, 5890610, 11781220, 23562440]

約数ペア:

[(1, 23562440), (2, 11781220), (4, 5890610), (5, 4712488), (8, 2945305), (10, 2356244), (11, 2142040), (20, 1178122), (22, 1071020), (40, 589061), (44, 535510), (55, 428408), (88, 267755), (110, 214204), (220, 107102), (440, 53551)]