22177940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58363}}^1$

素因数の和:58391

約数の個数: 24

約数和(自身を含む): 49025760

約数和(自身を除く): 26847820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 58363, 116726, 233452, 291815, 583630, 1108897, 1167260, 2217794, 4435588, 5544485, 11088970, 22177940]

約数ペア:

[(1, 22177940), (2, 11088970), (4, 5544485), (5, 4435588), (10, 2217794), (19, 1167260), (20, 1108897), (38, 583630), (76, 291815), (95, 233452), (190, 116726), (380, 58363)]