201820422

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{9001}}^1$

素因数の和:9144

約数の個数: 32

約数和(自身を含む): 418701024

約数和(自身を除く): 216880602

約数列:

[1, 2, 3, 6, 37, 74, 101, 111, 202, 222, 303, 606, 3737, 7474, 9001, 11211, 18002, 22422, 27003, 54006, 333037, 666074, 909101, 999111, 1818202, 1998222, 2727303, 5454606, 33636737, 67273474, 100910211, 201820422]

約数ペア:

[(1, 201820422), (2, 100910211), (3, 67273474), (6, 33636737), (37, 5454606), (74, 2727303), (101, 1998222), (111, 1818202), (202, 999111), (222, 909101), (303, 666074), (606, 333037), (3737, 54006), (7474, 27003), (9001, 22422), (11211, 18002)]