22458681

素因数分解:

$3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 38246400

約数和(自身を除く): 15787719

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 331, 359, 993, 1077, 2317, 2513, 2979, 3231, 6951, 7539, 8937, 9693, 20853, 22617, 62559, 67851, 118829, 356487, 831803, 1069461, 2495409, 3208383, 7486227, 22458681]

約数ペア:

[(1, 22458681), (3, 7486227), (7, 3208383), (9, 2495409), (21, 1069461), (27, 831803), (63, 356487), (189, 118829), (331, 67851), (359, 62559), (993, 22617), (1077, 20853), (2317, 9693), (2513, 8937), (2979, 7539), (3231, 6951)]