225907766

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{264529}}^1$

素因数の和:264599

約数の個数: 16

約数和(自身を含む): 393620640

約数和(自身を除く): 167712874

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 264529, 529058, 1851703, 3703406, 16136269, 32272538, 112953883, 225907766]

約数ペア:

[(1, 225907766), (2, 112953883), (7, 32272538), (14, 16136269), (61, 3703406), (122, 1851703), (427, 529058), (854, 264529)]