22151901

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4217}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 31584384

約数和(自身を除く): 9432483

約数列:

[1, 3, 17, 51, 103, 309, 1751, 4217, 5253, 12651, 71689, 215067, 434351, 1303053, 7383967, 22151901]

約数ペア:

[(1, 22151901), (3, 7383967), (17, 1303053), (51, 434351), (103, 215067), (309, 71689), (1751, 12651), (4217, 5253)]