2247640057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{236519}}^1$

素因数の和:236592

約数の個数: 16

約数和(自身を含む): 2622533760

約数和(自身を除く): 374893703

約数列:

[1, 13, 17, 43, 221, 559, 731, 9503, 236519, 3074747, 4020823, 10170317, 52270699, 132214121, 172895389, 2247640057]

約数ペア:

[(1, 2247640057), (13, 172895389), (17, 132214121), (43, 52270699), (221, 10170317), (559, 4020823), (731, 3074747), (9503, 236519)]