91858006

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{1997}}^1$

素因数の和:2319

約数の個数: 16

約数和(自身を含む): 139780080

約数和(自身を除く): 47922074

約数列:

[1, 2, 109, 211, 218, 422, 1997, 3994, 22999, 45998, 217673, 421367, 435346, 842734, 45929003, 91858006]

約数ペア:

[(1, 91858006), (2, 45929003), (109, 842734), (211, 435346), (218, 421367), (422, 217673), (1997, 45998), (3994, 22999)]