2220460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10093}}^1$

素因数の和:10113

約数の個数: 24

約数和(自身を含む): 5087376

約数和(自身を除く): 2866916

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 10093, 20186, 40372, 50465, 100930, 111023, 201860, 222046, 444092, 555115, 1110230, 2220460]

約数ペア:

[(1, 2220460), (2, 1110230), (4, 555115), (5, 444092), (10, 222046), (11, 201860), (20, 111023), (22, 100930), (44, 50465), (55, 40372), (110, 20186), (220, 10093)]