218218638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3306343}}^1$

素因数の和:3306359

約数の個数: 16

約数和(自身を含む): 476113536

約数和(自身を除く): 257894898

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3306343, 6612686, 9919029, 19838058, 36369773, 72739546, 109109319, 218218638]

約数ペア:

[(1, 218218638), (2, 109109319), (3, 72739546), (6, 36369773), (11, 19838058), (22, 9919029), (33, 6612686), (66, 3306343)]