16966730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{154243}}^1$

素因数の和:154261

約数の個数: 16

約数和(自身を含む): 33316704

約数和(自身を除く): 16349974

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 154243, 308486, 771215, 1542430, 1696673, 3393346, 8483365, 16966730]

約数ペア:

[(1, 16966730), (2, 8483365), (5, 3393346), (10, 1696673), (11, 1542430), (22, 771215), (55, 308486), (110, 154243)]