66571010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{605191}}^1$

素因数の和:605209

約数の個数: 16

約数和(自身を含む): 130721472

約数和(自身を除く): 64150462

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 605191, 1210382, 3025955, 6051910, 6657101, 13314202, 33285505, 66571010]

約数ペア:

[(1, 66571010), (2, 33285505), (5, 13314202), (10, 6657101), (11, 6051910), (22, 3025955), (55, 1210382), (110, 605191)]