22399312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1087

約数の個数: 40

約数和(自身を含む): 47200104

約数和(自身を除く): 24800792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 452, 904, 953, 1469, 1808, 1906, 2938, 3812, 5876, 7624, 11752, 12389, 15248, 23504, 24778, 49556, 99112, 107689, 198224, 215378, 430756, 861512, 1399957, 1723024, 2799914, 5599828, 11199656, 22399312]

約数ペア:

[(1, 22399312), (2, 11199656), (4, 5599828), (8, 2799914), (13, 1723024), (16, 1399957), (26, 861512), (52, 430756), (104, 215378), (113, 198224), (208, 107689), (226, 99112), (452, 49556), (904, 24778), (953, 23504), (1469, 15248), (1808, 12389), (1906, 11752), (2938, 7624), (3812, 5876)]