117001772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{21089}}^1$

素因数の和:21185

約数の個数: 24

約数和(自身を含む): 218492400

約数和(自身を除く): 101490628

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 21089, 42178, 84356, 400691, 801382, 1539497, 1602764, 3078994, 6157988, 29250443, 58500886, 117001772]

約数ペア:

[(1, 117001772), (2, 58500886), (4, 29250443), (19, 6157988), (38, 3078994), (73, 1602764), (76, 1539497), (146, 801382), (292, 400691), (1387, 84356), (2774, 42178), (5548, 21089)]