228310578

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{43889}}^1$

素因数の和:43931

約数の個数: 36

約数和(自身を含む): 525494970

約数和(自身を除く): 297184392

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1734, 2601, 5202, 43889, 87778, 131667, 263334, 395001, 746113, 790002, 1492226, 2238339, 4476678, 6715017, 12683921, 13430034, 25367842, 38051763, 76103526, 114155289, 228310578]

約数ペア:

[(1, 228310578), (2, 114155289), (3, 76103526), (6, 38051763), (9, 25367842), (17, 13430034), (18, 12683921), (34, 6715017), (51, 4476678), (102, 2238339), (153, 1492226), (289, 790002), (306, 746113), (578, 395001), (867, 263334), (1734, 131667), (2601, 87778), (5202, 43889)]