201432022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{398087}}^1$

素因数の和:398123

約数の個数: 16

約数和(自身を含む): 343948032

約数和(自身を除く): 142516010

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 398087, 796174, 4378957, 8757914, 9156001, 18312002, 100716011, 201432022]

約数ペア:

[(1, 201432022), (2, 100716011), (11, 18312002), (22, 9156001), (23, 8757914), (46, 4378957), (253, 796174), (506, 398087)]