22100104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{212501}}^1$

素因数の和:212520

約数の個数: 16

約数和(自身を含む): 44625420

約数和(自身を除く): 22525316

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 212501, 425002, 850004, 1700008, 2762513, 5525026, 11050052, 22100104]

約数ペア:

[(1, 22100104), (2, 11050052), (4, 5525026), (8, 2762513), (13, 1700008), (26, 850004), (52, 425002), (104, 212501)]