11961994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10259}}^1$

素因数の和:10325

約数の個数: 16

約数和(自身を含む): 19945440

約数和(自身を除く): 7983446

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 10259, 20518, 112849, 225698, 543727, 1087454, 5980997, 11961994]

約数ペア:

[(1, 11961994), (2, 5980997), (11, 1087454), (22, 543727), (53, 225698), (106, 112849), (583, 20518), (1166, 10259)]