225888917

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 239382000

約数和(自身を除く): 13493083

約数列:

[1, 29, 61, 149, 857, 1769, 4321, 9089, 24853, 52277, 127693, 263581, 1516033, 3703097, 7789273, 225888917]

約数ペア:

[(1, 225888917), (29, 7789273), (61, 3703097), (149, 1516033), (857, 263581), (1769, 127693), (4321, 52277), (9089, 24853)]