229553786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1490609}}^1$

素因数の和:1490629

約数の個数: 16

約数和(自身を含む): 429295680

約数和(自身を除く): 199741894

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1490609, 2981218, 10434263, 16396699, 20868526, 32793398, 114776893, 229553786]

約数ペア:

[(1, 229553786), (2, 114776893), (7, 32793398), (11, 20868526), (14, 16396699), (22, 10434263), (77, 2981218), (154, 1490609)]