18198222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{433291}}^1$

素因数の和:433303

約数の個数: 16

約数和(自身を含む): 41596032

約数和(自身を除く): 23397810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 433291, 866582, 1299873, 2599746, 3033037, 6066074, 9099111, 18198222]

約数ペア:

[(1, 18198222), (2, 9099111), (3, 6066074), (6, 3033037), (7, 2599746), (14, 1299873), (21, 866582), (42, 433291)]