21823776002

素因数分解:

$2^1\times 7^1\times {\mathrm{12437}}^1\times {\mathrm{125339}}^1$

素因数の和:137785

約数の個数: 16

約数和(自身を含む): 37415494080

約数和(自身を除く): 15591718078

約数列:

[1, 2, 7, 14, 12437, 24874, 87059, 125339, 174118, 250678, 877373, 1754746, 1558841143, 3117682286, 10911888001, 21823776002]

約数ペア:

[(1, 21823776002), (2, 10911888001), (7, 3117682286), (14, 1558841143), (12437, 1754746), (24874, 877373), (87059, 250678), (125339, 174118)]