225511727

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{2081}}^1$

素因数の和:2338

約数の個数: 16

約数和(自身を含む): 262032192

約数和(自身を除く): 36520465

約数列:

[1, 7, 113, 137, 791, 959, 2081, 14567, 15481, 108367, 235153, 285097, 1646071, 1995679, 32215961, 225511727]

約数ペア:

[(1, 225511727), (7, 32215961), (113, 1995679), (137, 1646071), (791, 285097), (959, 235153), (2081, 108367), (14567, 15481)]