22496272

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{11071}}^1$

素因数の和:11206

約数の個数: 20

約数和(自身を含む): 43933696

約数和(自身を除く): 21437424

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 11071, 22142, 44284, 88568, 177136, 1406017, 2812034, 5624068, 11248136, 22496272]

約数ペア:

[(1, 22496272), (2, 11248136), (4, 5624068), (8, 2812034), (16, 1406017), (127, 177136), (254, 88568), (508, 44284), (1016, 22142), (2032, 11071)]