2234968

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 4395600

約数和(自身を除く): 2160632

約数列:

[1, 2, 4, 8, 43, 73, 86, 89, 146, 172, 178, 292, 344, 356, 584, 712, 3139, 3827, 6278, 6497, 7654, 12556, 12994, 15308, 25112, 25988, 30616, 51976, 279371, 558742, 1117484, 2234968]

約数ペア:

[(1, 2234968), (2, 1117484), (4, 558742), (8, 279371), (43, 51976), (73, 30616), (86, 25988), (89, 25112), (146, 15308), (172, 12994), (178, 12556), (292, 7654), (344, 6497), (356, 6278), (584, 3827), (712, 3139)]