223942012

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{74747}}^1$

素因数の和:74865

約数の個数: 24

約数和(自身を含む): 452075904

約数和(自身を除く): 228133892

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 74747, 149494, 298988, 523229, 1046458, 2092916, 7997929, 15995858, 31991716, 55985503, 111971006, 223942012]

約数ペア:

[(1, 223942012), (2, 111971006), (4, 55985503), (7, 31991716), (14, 15995858), (28, 7997929), (107, 2092916), (214, 1046458), (428, 523229), (749, 298988), (1498, 149494), (2996, 74747)]