422290436

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{4513}}^1$

素因数の和:4823

約数の個数: 24

約数和(自身を含む): 748872600

約数和(自身を除く): 326582164

約数列:

[1, 2, 4, 149, 157, 298, 314, 596, 628, 4513, 9026, 18052, 23393, 46786, 93572, 672437, 708541, 1344874, 1417082, 2689748, 2834164, 105572609, 211145218, 422290436]

約数ペア:

[(1, 422290436), (2, 211145218), (4, 105572609), (149, 2834164), (157, 2689748), (298, 1417082), (314, 1344874), (596, 708541), (628, 672437), (4513, 93572), (9026, 46786), (18052, 23393)]