22942120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30187}}^1$

素因数の和:30217

約数の個数: 32

約数和(自身を含む): 54338400

約数和(自身を除く): 31396280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 30187, 60374, 120748, 150935, 241496, 301870, 573553, 603740, 1147106, 1207480, 2294212, 2867765, 4588424, 5735530, 11471060, 22942120]

約数ペア:

[(1, 22942120), (2, 11471060), (4, 5735530), (5, 4588424), (8, 2867765), (10, 2294212), (19, 1207480), (20, 1147106), (38, 603740), (40, 573553), (76, 301870), (95, 241496), (152, 150935), (190, 120748), (380, 60374), (760, 30187)]