2220940168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{12070327}}^1$

素因数の和:12070356

約数の個数: 16

約数和(自身を含む): 4345318080

約数和(自身を除く): 2124377912

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 12070327, 24140654, 48281308, 96562616, 277617521, 555235042, 1110470084, 2220940168]

約数ペア:

[(1, 2220940168), (2, 1110470084), (4, 555235042), (8, 277617521), (23, 96562616), (46, 48281308), (92, 24140654), (184, 12070327)]