22271692

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1161

約数の個数: 24

約数和(自身を含む): 40254480

約数和(自身を除く): 17982788

約数列:

[1, 2, 4, 41, 82, 139, 164, 278, 556, 977, 1954, 3908, 5699, 11398, 22796, 40057, 80114, 135803, 160228, 271606, 543212, 5567923, 11135846, 22271692]

約数ペア:

[(1, 22271692), (2, 11135846), (4, 5567923), (41, 543212), (82, 271606), (139, 160228), (164, 135803), (278, 80114), (556, 40057), (977, 22796), (1954, 11398), (3908, 5699)]