22331224

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 43374240

約数和(自身を除く): 21043016

約数列:

[1, 2, 4, 8, 41, 82, 103, 164, 206, 328, 412, 661, 824, 1322, 2644, 4223, 5288, 8446, 16892, 27101, 33784, 54202, 68083, 108404, 136166, 216808, 272332, 544664, 2791403, 5582806, 11165612, 22331224]

約数ペア:

[(1, 22331224), (2, 11165612), (4, 5582806), (8, 2791403), (41, 544664), (82, 272332), (103, 216808), (164, 136166), (206, 108404), (328, 68083), (412, 54202), (661, 33784), (824, 27101), (1322, 16892), (2644, 8446), (4223, 5288)]