244331945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4813}}^1$

素因数の和:4913

約数の個数: 32

約数和(自身を含む): 349380864

約数和(自身を除く): 105048919

約数列:

[1, 5, 11, 13, 55, 65, 71, 143, 355, 715, 781, 923, 3905, 4615, 4813, 10153, 24065, 50765, 52943, 62569, 264715, 312845, 341723, 688259, 1708615, 3441295, 3758953, 4442399, 18794765, 22211995, 48866389, 244331945]

約数ペア:

[(1, 244331945), (5, 48866389), (11, 22211995), (13, 18794765), (55, 4442399), (65, 3758953), (71, 3441295), (143, 1708615), (355, 688259), (715, 341723), (781, 312845), (923, 264715), (3905, 62569), (4615, 52943), (4813, 50765), (10153, 24065)]