2247309309

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{947033}}^1$

素因数の和:947156

約数の個数: 16

約数和(自身を含む): 3454780032

約数和(自身を除く): 1207470723

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 947033, 2841099, 6629231, 19887693, 107014729, 321044187, 749103103, 2247309309]

約数ペア:

[(1, 2247309309), (3, 749103103), (7, 321044187), (21, 107014729), (113, 19887693), (339, 6629231), (791, 2841099), (2373, 947033)]