217319982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{106217}}^1$

素因数の和:106264

約数の個数: 32

約数和(自身を含む): 489452544

約数和(自身を除く): 272132562

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 106217, 212434, 318651, 637302, 1168387, 2336774, 3292727, 3505161, 6585454, 7010322, 9878181, 19756362, 36219997, 72439994, 108659991, 217319982]

約数ペア:

[(1, 217319982), (2, 108659991), (3, 72439994), (6, 36219997), (11, 19756362), (22, 9878181), (31, 7010322), (33, 6585454), (62, 3505161), (66, 3292727), (93, 2336774), (186, 1168387), (341, 637302), (682, 318651), (1023, 212434), (2046, 106217)]