22530716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{7103}}^1$

素因数の和:7181

約数の個数: 24

約数和(自身を含む): 43163904

約数和(自身を除く): 20633188

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 7103, 14206, 28412, 92339, 184678, 369356, 433283, 866566, 1733132, 5632679, 11265358, 22530716]

約数ペア:

[(1, 22530716), (2, 11265358), (4, 5632679), (13, 1733132), (26, 866566), (52, 433283), (61, 369356), (122, 184678), (244, 92339), (793, 28412), (1586, 14206), (3172, 7103)]