2272006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1693}}^1$

素因数の和:1767

約数の個数: 16

約数和(自身を含む): 3781008

約数和(自身を除く): 1509002

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 1693, 3386, 18623, 37246, 103273, 206546, 1136003, 2272006]

約数ペア:

[(1, 2272006), (2, 1136003), (11, 206546), (22, 103273), (61, 37246), (122, 18623), (671, 3386), (1342, 1693)]