22116506568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{255907}}^1$

素因数の和:256206

約数の個数: 64

約数和(自身を含む): 59759636160

約数和(自身を除く): 37643129592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 277, 312, 554, 831, 1108, 1662, 2216, 3324, 3601, 6648, 7202, 10803, 14404, 21606, 28808, 43212, 86424, 255907, 511814, 767721, 1023628, 1535442, 2047256, 3070884, 3326791, 6141768, 6653582, 9980373, 13307164, 19960746, 26614328, 39921492, 70886239, 79842984, 141772478, 212658717, 283544956, 425317434, 567089912, 850634868, 921521107, 1701269736, 1843042214, 2764563321, 3686084428, 5529126642, 7372168856, 11058253284, 22116506568]

約数ペア:

[(1, 22116506568), (2, 11058253284), (3, 7372168856), (4, 5529126642), (6, 3686084428), (8, 2764563321), (12, 1843042214), (13, 1701269736), (24, 921521107), (26, 850634868), (39, 567089912), (52, 425317434), (78, 283544956), (104, 212658717), (156, 141772478), (277, 79842984), (312, 70886239), (554, 39921492), (831, 26614328), (1108, 19960746), (1662, 13307164), (2216, 9980373), (3324, 6653582), (3601, 6141768), (6648, 3326791), (7202, 3070884), (10803, 2047256), (14404, 1535442), (21606, 1023628), (28808, 767721), (43212, 511814), (86424, 255907)]