22023213

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6791}}^1$

素因数の和:6864

約数の個数: 16

約数和(自身を含む): 31297536

約数和(自身を除く): 9274323

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 6791, 20373, 156193, 319177, 468579, 957531, 7341071, 22023213]

約数ペア:

[(1, 22023213), (3, 7341071), (23, 957531), (47, 468579), (69, 319177), (141, 156193), (1081, 20373), (3243, 6791)]