10720358

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1429}}^1$

素因数の和:1484

約数の個数: 24

約数和(自身を含む): 18258240

約数和(自身を除く): 7537882

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 1429, 2858, 3751, 7502, 15719, 31438, 44299, 88598, 172909, 345818, 487289, 974578, 5360179, 10720358]

約数ペア:

[(1, 10720358), (2, 5360179), (11, 974578), (22, 487289), (31, 345818), (62, 172909), (121, 88598), (242, 44299), (341, 31438), (682, 15719), (1429, 7502), (2858, 3751)]