22275218

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 39529728

約数和(自身を除く): 17254510

約数列:

[1, 2, 7, 14, 41, 82, 151, 257, 287, 302, 514, 574, 1057, 1799, 2114, 3598, 6191, 10537, 12382, 21074, 38807, 43337, 73759, 77614, 86674, 147518, 271649, 543298, 1591087, 3182174, 11137609, 22275218]

約数ペア:

[(1, 22275218), (2, 11137609), (7, 3182174), (14, 1591087), (41, 543298), (82, 271649), (151, 147518), (257, 86674), (287, 77614), (302, 73759), (514, 43337), (574, 38807), (1057, 21074), (1799, 12382), (2114, 10537), (3598, 6191)]