222701847

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{19801}}^1$

素因数の和:19990

約数の個数: 16

約数和(自身を含む): 311762688

約数和(自身を除く): 89060841

約数列:

[1, 3, 23, 69, 163, 489, 3749, 11247, 19801, 59403, 455423, 1366269, 3227563, 9682689, 74233949, 222701847]

約数ペア:

[(1, 222701847), (3, 74233949), (23, 9682689), (69, 3227563), (163, 1366269), (489, 455423), (3749, 59403), (11247, 19801)]