9802210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8101}}^1$

素因数の和:8130

約数の個数: 24

約数和(自身を含む): 19396188

約数和(自身を除く): 9593978

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 8101, 16202, 40505, 81010, 89111, 178222, 445555, 891110, 980221, 1960442, 4901105, 9802210]

約数ペア:

[(1, 9802210), (2, 4901105), (5, 1960442), (10, 980221), (11, 891110), (22, 445555), (55, 178222), (110, 89111), (121, 81010), (242, 40505), (605, 16202), (1210, 8101)]