1344142778

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1319}}^1\times {\mathrm{4211}}^1$

素因数の和:5554

約数の個数: 24

約数和(自身を含む): 2218376160

約数和(自身を除く): 874233382

約数列:

[1, 2, 11, 22, 121, 242, 1319, 2638, 4211, 8422, 14509, 29018, 46321, 92642, 159599, 319198, 509531, 1019062, 5554309, 11108618, 61097399, 122194798, 672071389, 1344142778]

約数ペア:

[(1, 1344142778), (2, 672071389), (11, 122194798), (22, 61097399), (121, 11108618), (242, 5554309), (1319, 1019062), (2638, 509531), (4211, 319198), (8422, 159599), (14509, 92642), (29018, 46321)]