22866620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{701}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 55194048

約数和(自身を除く): 32327428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 233, 466, 701, 932, 1165, 1402, 1631, 2330, 2804, 3262, 3505, 4660, 4907, 6524, 7010, 8155, 9814, 14020, 16310, 19628, 24535, 32620, 49070, 98140, 163333, 326666, 653332, 816665, 1143331, 1633330, 2286662, 3266660, 4573324, 5716655, 11433310, 22866620]

約数ペア:

[(1, 22866620), (2, 11433310), (4, 5716655), (5, 4573324), (7, 3266660), (10, 2286662), (14, 1633330), (20, 1143331), (28, 816665), (35, 653332), (70, 326666), (140, 163333), (233, 98140), (466, 49070), (701, 32620), (932, 24535), (1165, 19628), (1402, 16310), (1631, 14020), (2330, 9814), (2804, 8155), (3262, 7010), (3505, 6524), (4660, 4907)]