2001446722

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{135581}}^1$

素因数の和:135666

約数の個数: 24

約数和(自身を含む): 3354027516

約数和(自身を除く): 1352580794

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 7381, 14762, 135581, 271162, 1491391, 2982782, 8270441, 16405301, 16540882, 32810602, 90974851, 181949702, 1000723361, 2001446722]

約数ペア:

[(1, 2001446722), (2, 1000723361), (11, 181949702), (22, 90974851), (61, 32810602), (121, 16540882), (122, 16405301), (242, 8270441), (671, 2982782), (1342, 1491391), (7381, 271162), (14762, 135581)]