22409930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1493}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 43027200

約数和(自身を除く): 20617270

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1493, 1501, 2986, 3002, 7465, 7505, 14930, 15010, 28367, 56734, 117947, 141835, 235894, 283670, 589735, 1179470, 2240993, 4481986, 11204965, 22409930]

約数ペア:

[(1, 22409930), (2, 11204965), (5, 4481986), (10, 2240993), (19, 1179470), (38, 589735), (79, 283670), (95, 235894), (158, 141835), (190, 117947), (395, 56734), (790, 28367), (1493, 15010), (1501, 14930), (2986, 7505), (3002, 7465)]