2195567

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 2592000

約数和(自身を除く): 396433

約数列:

[1, 11, 17, 59, 187, 199, 649, 1003, 2189, 3383, 11033, 11741, 37213, 129151, 199597, 2195567]

約数ペア:

[(1, 2195567), (11, 199597), (17, 129151), (59, 37213), (187, 11741), (199, 11033), (649, 3383), (1003, 2189)]