16970690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{154279}}^1$

素因数の和:154297

約数の個数: 16

約数和(自身を含む): 33324480

約数和(自身を除く): 16353790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 154279, 308558, 771395, 1542790, 1697069, 3394138, 8485345, 16970690]

約数ペア:

[(1, 16970690), (2, 8485345), (5, 3394138), (10, 1697069), (11, 1542790), (22, 771395), (55, 308558), (110, 154279)]