404615530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{334393}}^1$

素因数の和:334422

約数の個数: 24

約数和(自身を含む): 800539236

約数和(自身を除く): 395923706

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 334393, 668786, 1671965, 3343930, 3678323, 7356646, 18391615, 36783230, 40461553, 80923106, 202307765, 404615530]

約数ペア:

[(1, 404615530), (2, 202307765), (5, 80923106), (10, 40461553), (11, 36783230), (22, 18391615), (55, 7356646), (110, 3678323), (121, 3343930), (242, 1671965), (605, 668786), (1210, 334393)]