11988893422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18791369}}^1$

素因数の和:18791411

約数の個数: 16

約数和(自身を含む): 20294679600

約数和(自身を除く): 8305786178

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 18791369, 37582738, 206705059, 413410118, 544949701, 1089899402, 5994446711, 11988893422]

約数ペア:

[(1, 11988893422), (2, 5994446711), (11, 1089899402), (22, 544949701), (29, 413410118), (58, 206705059), (319, 37582738), (638, 18791369)]