222745713

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{38651}}^1$

素因数の和:38784

約数の個数: 16

約数和(自身を含む): 317255616

約数和(自身を除く): 94509903

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 38651, 115953, 657067, 1971201, 4367563, 13102689, 74248571, 222745713]

約数ペア:

[(1, 222745713), (3, 74248571), (17, 13102689), (51, 4367563), (113, 1971201), (339, 657067), (1921, 115953), (5763, 38651)]