22156136

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{24509}}^1$

素因数の和:24628

約数の個数: 16

約数和(自身を含む): 41912100

約数和(自身を除く): 19755964

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 24509, 49018, 98036, 196072, 2769517, 5539034, 11078068, 22156136]

約数ペア:

[(1, 22156136), (2, 11078068), (4, 5539034), (8, 2769517), (113, 196072), (226, 98036), (452, 49018), (904, 24509)]