45582020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{207191}}^1$

素因数の和:207211

約数の個数: 24

約数和(自身を含む): 104424768

約数和(自身を除く): 58842748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 207191, 414382, 828764, 1035955, 2071910, 2279101, 4143820, 4558202, 9116404, 11395505, 22791010, 45582020]

約数ペア:

[(1, 45582020), (2, 22791010), (4, 11395505), (5, 9116404), (10, 4558202), (11, 4143820), (20, 2279101), (22, 2071910), (44, 1035955), (55, 828764), (110, 414382), (220, 207191)]