22953904

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{10321}}^1$

素因数の和:10468

約数の個数: 20

約数和(自身を含む): 44797480

約数和(自身を除く): 21843576

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 10321, 20642, 41284, 82568, 165136, 1434619, 2869238, 5738476, 11476952, 22953904]

約数ペア:

[(1, 22953904), (2, 11476952), (4, 5738476), (8, 2869238), (16, 1434619), (139, 165136), (278, 82568), (556, 41284), (1112, 20642), (2224, 10321)]