919917438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13938143}}^1$

素因数の和:13938159

約数の個数: 16

約数和(自身を含む): 2007092736

約数和(自身を除く): 1087175298

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 13938143, 27876286, 41814429, 83628858, 153319573, 306639146, 459958719, 919917438]

約数ペア:

[(1, 919917438), (2, 459958719), (3, 306639146), (6, 153319573), (11, 83628858), (22, 41814429), (33, 27876286), (66, 13938143)]