22019548

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{743}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 39997440

約数和(自身を除く): 17977892

約数列:

[1, 2, 4, 31, 62, 124, 239, 478, 743, 956, 1486, 2972, 7409, 14818, 23033, 29636, 46066, 92132, 177577, 355154, 710308, 5504887, 11009774, 22019548]

約数ペア:

[(1, 22019548), (2, 11009774), (4, 5504887), (31, 710308), (62, 355154), (124, 177577), (239, 92132), (478, 46066), (743, 29636), (956, 23033), (1486, 14818), (2972, 7409)]