22600280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19483}}^1$

素因数の和:19523

約数の個数: 32

約数和(自身を含む): 52606800

約数和(自身を除く): 30006520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 19483, 38966, 77932, 97415, 155864, 194830, 389660, 565007, 779320, 1130014, 2260028, 2825035, 4520056, 5650070, 11300140, 22600280]

約数ペア:

[(1, 22600280), (2, 11300140), (4, 5650070), (5, 4520056), (8, 2825035), (10, 2260028), (20, 1130014), (29, 779320), (40, 565007), (58, 389660), (116, 194830), (145, 155864), (232, 97415), (290, 77932), (580, 38966), (1160, 19483)]