201539426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{5323}}^1$

素因数の和:7057

約数の個数: 16

約数和(自身を含む): 330045408

約数和(自身を除く): 128505982

約数列:

[1, 2, 11, 22, 1721, 3442, 5323, 10646, 18931, 37862, 58553, 117106, 9160883, 18321766, 100769713, 201539426]

約数ペア:

[(1, 201539426), (2, 100769713), (11, 18321766), (22, 9160883), (1721, 117106), (3442, 58553), (5323, 37862), (10646, 18931)]