22164225

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{9533}}^1$

素因数の和:9577

約数の個数: 24

約数和(自身を含む): 37830912

約数和(自身を除く): 15666687

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 9533, 28599, 47665, 142995, 238325, 295523, 714975, 886569, 1477615, 4432845, 7388075, 22164225]

約数ペア:

[(1, 22164225), (3, 7388075), (5, 4432845), (15, 1477615), (25, 886569), (31, 714975), (75, 295523), (93, 238325), (155, 142995), (465, 47665), (775, 28599), (2325, 9533)]