22118004

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19819}}^1$

素因数の和:19860

約数の個数: 36

約数和(自身を含む): 57715840

約数和(自身を除く): 35597836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 19819, 39638, 59457, 79276, 118914, 178371, 237828, 356742, 614389, 713484, 1228778, 1843167, 2457556, 3686334, 5529501, 7372668, 11059002, 22118004]

約数ペア:

[(1, 22118004), (2, 11059002), (3, 7372668), (4, 5529501), (6, 3686334), (9, 2457556), (12, 1843167), (18, 1228778), (31, 713484), (36, 614389), (62, 356742), (93, 237828), (124, 178371), (186, 118914), (279, 79276), (372, 59457), (558, 39638), (1116, 19819)]