2306222

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:331

約数の個数: 16

約数和(自身を含む): 3564000

約数和(自身を除く): 1257778

約数列:

[1, 2, 71, 109, 142, 149, 218, 298, 7739, 10579, 15478, 16241, 21158, 32482, 1153111, 2306222]

約数ペア:

[(1, 2306222), (2, 1153111), (71, 32482), (109, 21158), (142, 16241), (149, 15478), (218, 10579), (298, 7739)]