983880766

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1\times {\mathrm{9433}}^1$

素因数の和:9888

約数の個数: 24

約数和(自身を含む): 1626119712

約数和(自身を除く): 642238946

約数列:

[1, 2, 11, 22, 121, 242, 431, 862, 4741, 9433, 9482, 18866, 52151, 103763, 104302, 207526, 1141393, 2282786, 4065623, 8131246, 44721853, 89443706, 491940383, 983880766]

約数ペア:

[(1, 983880766), (2, 491940383), (11, 89443706), (22, 44721853), (121, 8131246), (242, 4065623), (431, 2282786), (862, 1141393), (4741, 207526), (9433, 104302), (9482, 103763), (18866, 52151)]