66652210

素因数分解:

$2^1\times 5^1\times {\mathrm{2221}}^1\times {\mathrm{3001}}^1$

素因数の和:5229

約数の個数: 16

約数和(自身を含む): 120067992

約数和(自身を除く): 53415782

約数列:

[1, 2, 5, 10, 2221, 3001, 4442, 6002, 11105, 15005, 22210, 30010, 6665221, 13330442, 33326105, 66652210]

約数ペア:

[(1, 66652210), (2, 33326105), (5, 13330442), (10, 6665221), (2221, 30010), (3001, 22210), (4442, 15005), (6002, 11105)]