442799404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{8641}}^1$

素因数の和:9225

約数の個数: 24

約数和(自身を含む): 810135648

約数和(自身を除く): 367336244

約数列:

[1, 2, 4, 23, 46, 92, 557, 1114, 2228, 8641, 12811, 17282, 25622, 34564, 51244, 198743, 397486, 794972, 4813037, 9626074, 19252148, 110699851, 221399702, 442799404]

約数ペア:

[(1, 442799404), (2, 221399702), (4, 110699851), (23, 19252148), (46, 9626074), (92, 4813037), (557, 794972), (1114, 397486), (2228, 198743), (8641, 51244), (12811, 34564), (17282, 25622)]