223048232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{17011}}^1$

素因数の和:17177

約数の個数: 32

約数和(自身を含む): 459324000

約数和(自身を除く): 236275768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 6556, 13112, 17011, 34022, 68044, 136088, 187121, 374242, 748484, 1496968, 2534639, 5069278, 10138556, 20277112, 27881029, 55762058, 111524116, 223048232]

約数ペア:

[(1, 223048232), (2, 111524116), (4, 55762058), (8, 27881029), (11, 20277112), (22, 10138556), (44, 5069278), (88, 2534639), (149, 1496968), (298, 748484), (596, 374242), (1192, 187121), (1639, 136088), (3278, 68044), (6556, 34022), (13112, 17011)]