29988266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{194729}}^1$

素因数の和:194749

約数の個数: 16

約数和(自身を含む): 56082240

約数和(自身を除く): 26093974

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 194729, 389458, 1363103, 2142019, 2726206, 4284038, 14994133, 29988266]

約数ペア:

[(1, 29988266), (2, 14994133), (7, 4284038), (11, 2726206), (14, 2142019), (22, 1363103), (77, 389458), (154, 194729)]