22441490

素因数分解:

$2^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{1741}}^1$

素因数の和:3037

約数の個数: 16

約数和(自身を含む): 40449240

約数和(自身を除く): 18007750

約数列:

[1, 2, 5, 10, 1289, 1741, 2578, 3482, 6445, 8705, 12890, 17410, 2244149, 4488298, 11220745, 22441490]

約数ペア:

[(1, 22441490), (2, 11220745), (5, 4488298), (10, 2244149), (1289, 17410), (1741, 12890), (2578, 8705), (3482, 6445)]