22228456

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 42791040

約数和(自身を除く): 20562584

約数列:

[1, 2, 4, 8, 67, 113, 134, 226, 268, 367, 452, 536, 734, 904, 1468, 2936, 7571, 15142, 24589, 30284, 41471, 49178, 60568, 82942, 98356, 165884, 196712, 331768, 2778557, 5557114, 11114228, 22228456]

約数ペア:

[(1, 22228456), (2, 11114228), (4, 5557114), (8, 2778557), (67, 331768), (113, 196712), (134, 165884), (226, 98356), (268, 82942), (367, 60568), (452, 49178), (536, 41471), (734, 30284), (904, 24589), (1468, 15142), (2936, 7571)]