22473903

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{941}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 31651200

約数和(自身を除く): 9177297

約数列:

[1, 3, 19, 57, 419, 941, 1257, 2823, 7961, 17879, 23883, 53637, 394279, 1182837, 7491301, 22473903]

約数ペア:

[(1, 22473903), (3, 7491301), (19, 1182837), (57, 394279), (419, 53637), (941, 23883), (1257, 17879), (2823, 7961)]