22256278851

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{257981}}^1$

素因数の和:258326

約数の個数: 16

約数和(自身を含む): 30029104800

約数和(自身を除く): 7772825949

約数列:

[1, 3, 149, 193, 447, 579, 28757, 86271, 257981, 773943, 38439169, 49790333, 115317507, 149370999, 7418759617, 22256278851]

約数ペア:

[(1, 22256278851), (3, 7418759617), (149, 149370999), (193, 115317507), (447, 49790333), (579, 38439169), (28757, 773943), (86271, 257981)]