22252504

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{67843}}^1$

素因数の和:67890

約数の個数: 16

約数和(自身を含む): 42741720

約数和(自身を除く): 20489216

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 67843, 135686, 271372, 542744, 2781563, 5563126, 11126252, 22252504]

約数ペア:

[(1, 22252504), (2, 11126252), (4, 5563126), (8, 2781563), (41, 542744), (82, 271372), (164, 135686), (328, 67843)]