22976144

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{10331}}^1$

素因数の和:10478

約数の個数: 20

約数和(自身を含む): 44840880

約数和(自身を除く): 21864736

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 10331, 20662, 41324, 82648, 165296, 1436009, 2872018, 5744036, 11488072, 22976144]

約数ペア:

[(1, 22976144), (2, 11488072), (4, 5744036), (8, 2872018), (16, 1436009), (139, 165296), (278, 82648), (556, 41324), (1112, 20662), (2224, 10331)]