201911332

素因数分解:

$2^2\times 7^1\times {\mathrm{7211119}}^1$

素因数の和:7211130

約数の個数: 12

約数和(自身を含む): 403822720

約数和(自身を除く): 201911388

約数列:

[1, 2, 4, 7, 14, 28, 7211119, 14422238, 28844476, 50477833, 100955666, 201911332]

約数ペア:

[(1, 201911332), (2, 100955666), (4, 50477833), (7, 28844476), (14, 14422238), (28, 7211119)]