12268190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10139}}^1$

素因数の和:10168

約数の個数: 24

約数和(自身を含む): 24275160

約数和(自身を除く): 12006970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 10139, 20278, 50695, 101390, 111529, 223058, 557645, 1115290, 1226819, 2453638, 6134095, 12268190]

約数ペア:

[(1, 12268190), (2, 6134095), (5, 2453638), (10, 1226819), (11, 1115290), (22, 557645), (55, 223058), (110, 111529), (121, 101390), (242, 50695), (605, 20278), (1210, 10139)]