2244178947

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 3095490816

約数和(自身を除く): 851311869

約数列:

[1, 3, 53, 131, 159, 163, 393, 489, 661, 1983, 6943, 8639, 20829, 21353, 25917, 35033, 64059, 86591, 105099, 107743, 259773, 323229, 1131709, 3395127, 4589323, 5710379, 13767969, 14114333, 17131137, 42342999, 748059649, 2244178947]

約数ペア:

[(1, 2244178947), (3, 748059649), (53, 42342999), (131, 17131137), (159, 14114333), (163, 13767969), (393, 5710379), (489, 4589323), (661, 3395127), (1983, 1131709), (6943, 323229), (8639, 259773), (20829, 107743), (21353, 105099), (25917, 86591), (35033, 64059)]