18137482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{3697}}^1$

素因数の和:3933

約数の個数: 16

約数和(自身を含む): 29820672

約数和(自身を除く): 11683190

約数列:

[1, 2, 11, 22, 223, 446, 2453, 3697, 4906, 7394, 40667, 81334, 824431, 1648862, 9068741, 18137482]

約数ペア:

[(1, 18137482), (2, 9068741), (11, 1648862), (22, 824431), (223, 81334), (446, 40667), (2453, 7394), (3697, 4906)]