22139883

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3011}}^1$

素因数の和:3079

約数の個数: 24

約数和(自身を含む): 34457280

約数和(自身を除く): 12317397

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 387, 817, 2451, 3011, 7353, 9033, 27099, 57209, 129473, 171627, 388419, 514881, 1165257, 2459987, 7379961, 22139883]

約数ペア:

[(1, 22139883), (3, 7379961), (9, 2459987), (19, 1165257), (43, 514881), (57, 388419), (129, 171627), (171, 129473), (387, 57209), (817, 27099), (2451, 9033), (3011, 7353)]