22387020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4723}}^1$

素因数の和:4814

約数の個数: 48

約数和(自身を含む): 63490560

約数和(自身を除く): 41103540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4723, 4740, 9446, 14169, 18892, 23615, 28338, 47230, 56676, 70845, 94460, 141690, 283380, 373117, 746234, 1119351, 1492468, 1865585, 2238702, 3731170, 4477404, 5596755, 7462340, 11193510, 22387020]

約数ペア:

[(1, 22387020), (2, 11193510), (3, 7462340), (4, 5596755), (5, 4477404), (6, 3731170), (10, 2238702), (12, 1865585), (15, 1492468), (20, 1119351), (30, 746234), (60, 373117), (79, 283380), (158, 141690), (237, 94460), (316, 70845), (395, 56676), (474, 47230), (790, 28338), (948, 23615), (1185, 18892), (1580, 14169), (2370, 9446), (4723, 4740)]