226720963

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{1223}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 263678976

約数和(自身を除く): 36958013

約数列:

[1, 7, 71, 373, 497, 1223, 2611, 8561, 26483, 86833, 185381, 456179, 607831, 3193253, 32388709, 226720963]

約数ペア:

[(1, 226720963), (7, 32388709), (71, 3193253), (373, 607831), (497, 456179), (1223, 185381), (2611, 86833), (8561, 26483)]