22209080

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3677}}^1$

素因数の和:3839

約数の個数: 32

約数和(自身を含む): 50315040

約数和(自身を除く): 28105960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 3677, 6040, 7354, 14708, 18385, 29416, 36770, 73540, 147080, 555227, 1110454, 2220908, 2776135, 4441816, 5552270, 11104540, 22209080]

約数ペア:

[(1, 22209080), (2, 11104540), (4, 5552270), (5, 4441816), (8, 2776135), (10, 2220908), (20, 1110454), (40, 555227), (151, 147080), (302, 73540), (604, 36770), (755, 29416), (1208, 18385), (1510, 14708), (3020, 7354), (3677, 6040)]