223832

素因数分解:

$2^3\times 7^2\times {\mathrm{571}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 489060

約数和(自身を除く): 265228

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 571, 1142, 2284, 3997, 4568, 7994, 15988, 27979, 31976, 55958, 111916, 223832]

約数ペア:

[(1, 223832), (2, 111916), (4, 55958), (7, 31976), (8, 27979), (14, 15988), (28, 7994), (49, 4568), (56, 3997), (98, 2284), (196, 1142), (392, 571)]