22080012

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 53071200

約数和(自身を除く): 30991188

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 149, 159, 212, 233, 298, 318, 447, 466, 596, 636, 699, 894, 932, 1398, 1788, 2796, 7897, 12349, 15794, 23691, 24698, 31588, 34717, 37047, 47382, 49396, 69434, 74094, 94764, 104151, 138868, 148188, 208302, 416604, 1840001, 3680002, 5520003, 7360004, 11040006, 22080012]

約数ペア:

[(1, 22080012), (2, 11040006), (3, 7360004), (4, 5520003), (6, 3680002), (12, 1840001), (53, 416604), (106, 208302), (149, 148188), (159, 138868), (212, 104151), (233, 94764), (298, 74094), (318, 69434), (447, 49396), (466, 47382), (596, 37047), (636, 34717), (699, 31588), (894, 24698), (932, 23691), (1398, 15794), (1788, 12349), (2796, 7897)]