20221027208

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{737563}}^1$

素因数の和:737741

約数の個数: 32

約数和(自身を含む): 39828456000

約数和(自身を除く): 19607428792

約数列:

[1, 2, 4, 8, 23, 46, 92, 149, 184, 298, 596, 1192, 3427, 6854, 13708, 27416, 737563, 1475126, 2950252, 5900504, 16963949, 33927898, 67855796, 109896887, 135711592, 219793774, 439587548, 879175096, 2527628401, 5055256802, 10110513604, 20221027208]

約数ペア:

[(1, 20221027208), (2, 10110513604), (4, 5055256802), (8, 2527628401), (23, 879175096), (46, 439587548), (92, 219793774), (149, 135711592), (184, 109896887), (298, 67855796), (596, 33927898), (1192, 16963949), (3427, 5900504), (6854, 2950252), (13708, 1475126), (27416, 737563)]