222052324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{5641}}^1$

素因数の和:6415

約数の個数: 24

約数和(自身を含む): 419110328

約数和(自身を除く): 197058004

約数列:

[1, 2, 4, 13, 26, 52, 757, 1514, 3028, 5641, 9841, 11282, 19682, 22564, 39364, 73333, 146666, 293332, 4270237, 8540474, 17080948, 55513081, 111026162, 222052324]

約数ペア:

[(1, 222052324), (2, 111026162), (4, 55513081), (13, 17080948), (26, 8540474), (52, 4270237), (757, 293332), (1514, 146666), (3028, 73333), (5641, 39364), (9841, 22564), (11282, 19682)]