20229218448

素因数分解:

$2^4\times 3^1\times {\mathrm{461}}^1\times {\mathrm{914191}}^1$

素因数の和:914663

約数の個数: 40

約数和(自身を含む): 52372231296

約数和(自身を除く): 32143012848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 461, 922, 1383, 1844, 2766, 3688, 5532, 7376, 11064, 22128, 914191, 1828382, 2742573, 3656764, 5485146, 7313528, 10970292, 14627056, 21940584, 43881168, 421442051, 842884102, 1264326153, 1685768204, 2528652306, 3371536408, 5057304612, 6743072816, 10114609224, 20229218448]

約数ペア:

[(1, 20229218448), (2, 10114609224), (3, 6743072816), (4, 5057304612), (6, 3371536408), (8, 2528652306), (12, 1685768204), (16, 1264326153), (24, 842884102), (48, 421442051), (461, 43881168), (922, 21940584), (1383, 14627056), (1844, 10970292), (2766, 7313528), (3688, 5485146), (5532, 3656764), (7376, 2742573), (11064, 1828382), (22128, 914191)]