226562479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 284981760

約数和(自身を除く): 58419281

約数列:

[1, 11, 13, 19, 61, 143, 209, 247, 671, 793, 1159, 1367, 2717, 8723, 12749, 15037, 15067, 17771, 25973, 83387, 165737, 195481, 285703, 337649, 917257, 1084031, 1584353, 3714139, 11924341, 17427883, 20596589, 226562479]

約数ペア:

[(1, 226562479), (11, 20596589), (13, 17427883), (19, 11924341), (61, 3714139), (143, 1584353), (209, 1084031), (247, 917257), (671, 337649), (793, 285703), (1159, 195481), (1367, 165737), (2717, 83387), (8723, 25973), (12749, 17771), (15037, 15067)]