20161330222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5189}}^1\times {\mathrm{176609}}^1$

素因数の和:181811

約数の個数: 16

約数和(自身を含む): 32997812400

約数和(自身を除く): 12836482178

約数列:

[1, 2, 11, 22, 5189, 10378, 57079, 114158, 176609, 353218, 1942699, 3885398, 916424101, 1832848202, 10080665111, 20161330222]

約数ペア:

[(1, 20161330222), (2, 10080665111), (11, 1832848202), (22, 916424101), (5189, 3885398), (10378, 1942699), (57079, 353218), (114158, 176609)]