23596540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 54391680

約数和(自身を除く): 30795140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 283, 379, 566, 758, 1132, 1415, 1516, 1895, 2830, 3113, 3790, 4169, 5660, 6226, 7580, 8338, 12452, 15565, 16676, 20845, 31130, 41690, 62260, 83380, 107257, 214514, 429028, 536285, 1072570, 1179827, 2145140, 2359654, 4719308, 5899135, 11798270, 23596540]

約数ペア:

[(1, 23596540), (2, 11798270), (4, 5899135), (5, 4719308), (10, 2359654), (11, 2145140), (20, 1179827), (22, 1072570), (44, 536285), (55, 429028), (110, 214514), (220, 107257), (283, 83380), (379, 62260), (566, 41690), (758, 31130), (1132, 20845), (1415, 16676), (1516, 15565), (1895, 12452), (2830, 8338), (3113, 7580), (3790, 6226), (4169, 5660)]