11371886

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2203}}^1$

素因数の和:2323

約数の個数: 16

約数和(自身を含む): 17852400

約数和(自身を除く): 6480514

約数列:

[1, 2, 29, 58, 89, 178, 2203, 2581, 4406, 5162, 63887, 127774, 196067, 392134, 5685943, 11371886]

約数ペア:

[(1, 11371886), (2, 5685943), (29, 392134), (58, 196067), (89, 127774), (178, 63887), (2203, 5162), (2581, 4406)]