111303820

素因数分解:

$2^2\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{5101}}^1$

素因数の和:6201

約数の個数: 24

約数和(自身を含む): 233998128

約数和(自身を除く): 122694308

約数列:

[1, 2, 4, 5, 10, 20, 1091, 2182, 4364, 5101, 5455, 10202, 10910, 20404, 21820, 25505, 51010, 102020, 5565191, 11130382, 22260764, 27825955, 55651910, 111303820]

約数ペア:

[(1, 111303820), (2, 55651910), (4, 27825955), (5, 22260764), (10, 11130382), (20, 5565191), (1091, 102020), (2182, 51010), (4364, 25505), (5101, 21820), (5455, 20404), (10202, 10910)]