64383190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{222011}}^1$

素因数の和:222047

約数の個数: 16

約数和(自身を含む): 119886480

約数和(自身を除く): 55503290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 222011, 444022, 1110055, 2220110, 6438319, 12876638, 32191595, 64383190]

約数ペア:

[(1, 64383190), (2, 32191595), (5, 12876638), (10, 6438319), (29, 2220110), (58, 1110055), (145, 444022), (290, 222011)]