22151247

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 30074112

約数和(自身を除く): 7922865

約数列:

[1, 3, 107, 151, 321, 453, 457, 1371, 16157, 48471, 48899, 69007, 146697, 207021, 7383749, 22151247]

約数ペア:

[(1, 22151247), (3, 7383749), (107, 207021), (151, 146697), (321, 69007), (453, 48899), (457, 48471), (1371, 16157)]