22166732

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19309}}^1$

素因数の和:19361

約数の個数: 24

約数和(自身を含む): 45417120

約数和(自身を除く): 23250388

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 19309, 38618, 77236, 135163, 270326, 540652, 791669, 1583338, 3166676, 5541683, 11083366, 22166732]

約数ペア:

[(1, 22166732), (2, 11083366), (4, 5541683), (7, 3166676), (14, 1583338), (28, 791669), (41, 540652), (82, 270326), (164, 135163), (287, 77236), (574, 38618), (1148, 19309)]