22768919

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:358

約数の個数: 16

約数和(自身を含む): 24551424

約数和(自身を除く): 1782505

約数列:

[1, 23, 71, 73, 191, 1633, 1679, 4393, 5183, 13561, 13943, 119209, 311903, 320689, 989953, 22768919]

約数ペア:

[(1, 22768919), (23, 989953), (71, 320689), (73, 311903), (191, 119209), (1633, 13943), (1679, 13561), (4393, 5183)]