22858190

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{17449}}^1$

素因数の和:17587

約数の個数: 16

約数和(自身を含む): 41461200

約数和(自身を除く): 18603010

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 17449, 34898, 87245, 174490, 2285819, 4571638, 11429095, 22858190]

約数ペア:

[(1, 22858190), (2, 11429095), (5, 4571638), (10, 2285819), (131, 174490), (262, 87245), (655, 34898), (1310, 17449)]