22168839

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5051}}^1$

素因数の和:5091

約数の個数: 32

約数和(自身を含む): 38799360

約数和(自身を除く): 16630521

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 5051, 15153, 35357, 55561, 95969, 106071, 166683, 287907, 388927, 671783, 1055659, 1166781, 2015349, 3166977, 7389613, 22168839]

約数ペア:

[(1, 22168839), (3, 7389613), (7, 3166977), (11, 2015349), (19, 1166781), (21, 1055659), (33, 671783), (57, 388927), (77, 287907), (133, 166683), (209, 106071), (231, 95969), (399, 55561), (627, 35357), (1463, 15153), (4389, 5051)]