22639790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{55219}}^1$

素因数の和:55267

約数の個数: 16

約数和(自身を含む): 41746320

約数和(自身を除く): 19106530

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 55219, 110438, 276095, 552190, 2263979, 4527958, 11319895, 22639790]

約数ペア:

[(1, 22639790), (2, 11319895), (5, 4527958), (10, 2263979), (41, 552190), (82, 276095), (205, 110438), (410, 55219)]