21898976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{62213}}^1$

素因数の和:62234

約数の個数: 24

約数和(自身を含む): 47033784

約数和(自身を除く): 25134808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 62213, 124426, 248852, 497704, 684343, 995408, 1368686, 1990816, 2737372, 5474744, 10949488, 21898976]

約数ペア:

[(1, 21898976), (2, 10949488), (4, 5474744), (8, 2737372), (11, 1990816), (16, 1368686), (22, 995408), (32, 684343), (44, 497704), (88, 248852), (176, 124426), (352, 62213)]