22139427

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1667}}^1$

素因数の和:1922

約数の個数: 16

約数和(自身を含む): 31224960

約数和(自身を除く): 9085533

約数列:

[1, 3, 19, 57, 233, 699, 1667, 4427, 5001, 13281, 31673, 95019, 388411, 1165233, 7379809, 22139427]

約数ペア:

[(1, 22139427), (3, 7379809), (19, 1165233), (57, 388411), (233, 95019), (699, 31673), (1667, 13281), (4427, 5001)]