220536449

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{4217}}^1$

素因数の和:4496

約数の個数: 16

約数和(自身を含む): 261313536

約数和(自身を除く): 40777087

約数列:

[1, 7, 31, 217, 241, 1687, 4217, 7471, 29519, 52297, 130727, 915089, 1016297, 7114079, 31505207, 220536449]

約数ペア:

[(1, 220536449), (7, 31505207), (31, 7114079), (217, 1016297), (241, 915089), (1687, 130727), (4217, 52297), (7471, 29519)]