223974416

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{93949}}^1$

素因数の和:94106

約数の個数: 20

約数和(自身を含む): 436867500

約数和(自身を除く): 212893084

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 93949, 187898, 375796, 751592, 1503184, 13998401, 27996802, 55993604, 111987208, 223974416]

約数ペア:

[(1, 223974416), (2, 111987208), (4, 55993604), (8, 27996802), (16, 13998401), (149, 1503184), (298, 751592), (596, 375796), (1192, 187898), (2384, 93949)]