222719081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{739}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 243667200

約数和(自身を除く): 20948119

約数列:

[1, 13, 97, 239, 739, 1261, 3107, 9607, 23183, 71683, 176621, 301379, 931879, 2296073, 17132237, 222719081]

約数ペア:

[(1, 222719081), (13, 17132237), (97, 2296073), (239, 931879), (739, 301379), (1261, 176621), (3107, 71683), (9607, 23183)]