31133982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15217}}^1$

素因数の和:15264

約数の個数: 32

約数和(自身を含む): 70124544

約数和(自身を除く): 38990562

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 15217, 30434, 45651, 91302, 167387, 334774, 471727, 502161, 943454, 1004322, 1415181, 2830362, 5188997, 10377994, 15566991, 31133982]

約数ペア:

[(1, 31133982), (2, 15566991), (3, 10377994), (6, 5188997), (11, 2830362), (22, 1415181), (31, 1004322), (33, 943454), (62, 502161), (66, 471727), (93, 334774), (186, 167387), (341, 91302), (682, 45651), (1023, 30434), (2046, 15217)]