22275044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{506251}}^1$

素因数の和:506266

約数の個数: 12

約数和(自身を含む): 42525168

約数和(自身を除く): 20250124

約数列:

[1, 2, 4, 11, 22, 44, 506251, 1012502, 2025004, 5568761, 11137522, 22275044]

約数ペア:

[(1, 22275044), (2, 11137522), (4, 5568761), (11, 2025004), (22, 1012502), (44, 506251)]