228001917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2281}}^1$

素因数の和:2541

約数の個数: 32

約数和(自身を含む): 358839936

約数和(自身を除く): 130838019

約数列:

[1, 3, 11, 13, 33, 39, 143, 233, 429, 699, 2281, 2563, 3029, 6843, 7689, 9087, 25091, 29653, 33319, 75273, 88959, 99957, 326183, 531473, 978549, 1594419, 5846203, 6909149, 17538609, 20727447, 76000639, 228001917]

約数ペア:

[(1, 228001917), (3, 76000639), (11, 20727447), (13, 17538609), (33, 6909149), (39, 5846203), (143, 1594419), (233, 978549), (429, 531473), (699, 326183), (2281, 99957), (2563, 88959), (3029, 75273), (6843, 33319), (7689, 29653), (9087, 25091)]