22280548

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 40360320

約数和(自身を除く): 18079772

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 412, 1319, 2638, 4223, 5276, 8446, 16892, 54079, 108158, 135857, 216316, 271714, 543428, 5570137, 11140274, 22280548]

約数ペア:

[(1, 22280548), (2, 11140274), (4, 5570137), (41, 543428), (82, 271714), (103, 216316), (164, 135857), (206, 108158), (412, 54079), (1319, 16892), (2638, 8446), (4223, 5276)]