22068455

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1426

約数の個数: 16

約数和(自身を含む): 27476064

約数和(自身を除く): 5407609

約数列:

[1, 5, 41, 83, 205, 415, 1297, 3403, 6485, 17015, 53177, 107651, 265885, 538255, 4413691, 22068455]

約数ペア:

[(1, 22068455), (5, 4413691), (41, 538255), (83, 265885), (205, 107651), (415, 53177), (1297, 17015), (3403, 6485)]