719651614

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{2973767}}^1$

素因数の和:2973791

約数の個数: 12

約数和(自身を含む): 1186533432

約数和(自身を除く): 466881818

約数列:

[1, 2, 11, 22, 121, 242, 2973767, 5947534, 32711437, 65422874, 359825807, 719651614]

約数ペア:

[(1, 719651614), (2, 359825807), (11, 65422874), (22, 32711437), (121, 5947534), (242, 2973767)]