9969442

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4423}}^1$

素因数の和:4462

約数の個数: 24

約数和(自身を含む): 18156096

約数和(自身を除く): 8186654

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 4423, 8846, 30961, 61922, 101729, 203458, 216727, 433454, 712103, 1424206, 4984721, 9969442]

約数ペア:

[(1, 9969442), (2, 4984721), (7, 1424206), (14, 712103), (23, 433454), (46, 216727), (49, 203458), (98, 101729), (161, 61922), (322, 30961), (1127, 8846), (2254, 4423)]