22640292

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{20287}}^1$

素因数の和:20328

約数の個数: 36

約数和(自身を含む): 59078656

約数和(自身を除く): 36438364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 20287, 40574, 60861, 81148, 121722, 182583, 243444, 365166, 628897, 730332, 1257794, 1886691, 2515588, 3773382, 5660073, 7546764, 11320146, 22640292]

約数ペア:

[(1, 22640292), (2, 11320146), (3, 7546764), (4, 5660073), (6, 3773382), (9, 2515588), (12, 1886691), (18, 1257794), (31, 730332), (36, 628897), (62, 365166), (93, 243444), (124, 182583), (186, 121722), (279, 81148), (372, 60861), (558, 40574), (1116, 20287)]