2247442442

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1472767}}^1$

素因数の和:1472885

約数の個数: 16

約数和(自身を含む): 3888107520

約数和(自身を除く): 1640665078

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 1472767, 2945534, 10309369, 20618738, 160531603, 321063206, 1123721221, 2247442442]

約数ペア:

[(1, 2247442442), (2, 1123721221), (7, 321063206), (14, 160531603), (109, 20618738), (218, 10309369), (763, 2945534), (1526, 1472767)]