2261036668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3137}}^1\times {\mathrm{16381}}^1$

素因数の和:19533

約数の個数: 24

約数和(自身を含む): 4318164144

約数和(自身を除く): 2057127476

約数列:

[1, 2, 4, 11, 22, 44, 3137, 6274, 12548, 16381, 32762, 34507, 65524, 69014, 138028, 180191, 360382, 720764, 51387197, 102774394, 205548788, 565259167, 1130518334, 2261036668]

約数ペア:

[(1, 2261036668), (2, 1130518334), (4, 565259167), (11, 205548788), (22, 102774394), (44, 51387197), (3137, 720764), (6274, 360382), (12548, 180191), (16381, 138028), (32762, 69014), (34507, 65524)]