2158367.00000000

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{607}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 99692544

約数和(自身を除く): 44118052

約数列:

[1, 2, 4, 47, 94, 188, 487, 607, 974, 1214, 1948, 2428, 22889, 28529, 45778, 57058, 91556, 114116, 295609, 591218, 1182436, 13893623, 27787246, 55574492]

約数ペア:

[(1, 55574492), (2, 27787246), (4, 13893623), (47, 1182436), (94, 591218), (188, 295609), (487, 114116), (607, 91556), (974, 57058), (1214, 45778), (1948, 28529), (2428, 22889)]