22520393

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 27546624

約数和(自身を除く): 5026231

約数列:

[1, 7, 17, 97, 119, 679, 1649, 1951, 11543, 13657, 33167, 189247, 232169, 1324729, 3217199, 22520393]

約数ペア:

[(1, 22520393), (7, 3217199), (17, 1324729), (97, 232169), (119, 189247), (679, 33167), (1649, 13657), (1951, 11543)]