223226992

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{191119}}^1$

素因数の和:191200

約数の個数: 20

約数和(自身を含む): 438429280

約数和(自身を除く): 215202288

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 191119, 382238, 764476, 1528952, 3057904, 13951687, 27903374, 55806748, 111613496, 223226992]

約数ペア:

[(1, 223226992), (2, 111613496), (4, 55806748), (8, 27903374), (16, 13951687), (73, 3057904), (146, 1528952), (292, 764476), (584, 382238), (1168, 191119)]