22170545

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1303}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 27603072

約数和(自身を除く): 5432527

約数列:

[1, 5, 41, 83, 205, 415, 1303, 3403, 6515, 17015, 53423, 108149, 267115, 540745, 4434109, 22170545]

約数ペア:

[(1, 22170545), (5, 4434109), (41, 540745), (83, 267115), (205, 108149), (415, 53423), (1303, 17015), (3403, 6515)]