220175358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2822761}}^1$

素因数の和:2822779

約数の個数: 16

約数和(自身を含む): 474224016

約数和(自身を除く): 254048658

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2822761, 5645522, 8468283, 16936566, 36695893, 73391786, 110087679, 220175358]

約数ペア:

[(1, 220175358), (2, 110087679), (3, 73391786), (6, 36695893), (13, 16936566), (26, 8468283), (39, 5645522), (78, 2822761)]