22522904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 45100800

約数和(自身を除く): 22577896

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2087, 2698, 4174, 5396, 8348, 10792, 16696, 39653, 79306, 148177, 158612, 296354, 317224, 592708, 1185416, 2815363, 5630726, 11261452, 22522904]

約数ペア:

[(1, 22522904), (2, 11261452), (4, 5630726), (8, 2815363), (19, 1185416), (38, 592708), (71, 317224), (76, 296354), (142, 158612), (152, 148177), (284, 79306), (568, 39653), (1349, 16696), (2087, 10792), (2698, 8348), (4174, 5396)]