91318172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{15149}}^1$

素因数の和:15301

約数の個数: 24

約数和(自身を含む): 175618800

約数和(自身を除く): 84300628

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 15149, 30298, 60596, 166639, 333278, 666556, 2075413, 4150826, 8301652, 22829543, 45659086, 91318172]

約数ペア:

[(1, 91318172), (2, 45659086), (4, 22829543), (11, 8301652), (22, 4150826), (44, 2075413), (137, 666556), (274, 333278), (548, 166639), (1507, 60596), (3014, 30298), (6028, 15149)]