1227832312

素因数分解:

$2^3\times 7^1\times {\mathrm{21925577}}^1$

素因数の和:21925590

約数の個数: 16

約数和(自身を含む): 2631069360

約数和(自身を除く): 1403237048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 21925577, 43851154, 87702308, 153479039, 175404616, 306958078, 613916156, 1227832312]

約数ペア:

[(1, 1227832312), (2, 613916156), (4, 306958078), (7, 175404616), (8, 153479039), (14, 87702308), (28, 43851154), (56, 21925577)]