9221330508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{809741}}^1$

素因数の和:809834

約数の個数: 48

約数和(自身を含む): 23488995936

約数和(自身を除く): 14267665428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 809741, 1619482, 2429223, 3238964, 4858446, 9716892, 10526633, 21053266, 31579899, 42106532, 59111093, 63159798, 118222186, 126319596, 177333279, 236444372, 354666558, 709333116, 768444209, 1536888418, 2305332627, 3073776836, 4610665254, 9221330508]

約数ペア:

[(1, 9221330508), (2, 4610665254), (3, 3073776836), (4, 2305332627), (6, 1536888418), (12, 768444209), (13, 709333116), (26, 354666558), (39, 236444372), (52, 177333279), (73, 126319596), (78, 118222186), (146, 63159798), (156, 59111093), (219, 42106532), (292, 31579899), (438, 21053266), (876, 10526633), (949, 9716892), (1898, 4858446), (2847, 3238964), (3796, 2429223), (5694, 1619482), (11388, 809741)]