22389910040

素因数分解:

$2^3\times 5^1\times {\mathrm{2903}}^1\times {\mathrm{192817}}^1$

素因数の和:195731

約数の個数: 32

約数和(自身を含む): 50394912480

約数和(自身を除く): 28005002440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2903, 5806, 11612, 14515, 23224, 29030, 58060, 116120, 192817, 385634, 771268, 964085, 1542536, 1928170, 3856340, 7712680, 559747751, 1119495502, 2238991004, 2798738755, 4477982008, 5597477510, 11194955020, 22389910040]

約数ペア:

[(1, 22389910040), (2, 11194955020), (4, 5597477510), (5, 4477982008), (8, 2798738755), (10, 2238991004), (20, 1119495502), (40, 559747751), (2903, 7712680), (5806, 3856340), (11612, 1928170), (14515, 1542536), (23224, 964085), (29030, 771268), (58060, 385634), (116120, 192817)]