248189986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{5107}}^1$

素因数の和:5214

約数の個数: 24

約数和(自身を含む): 415035216

約数和(自身を除く): 166845230

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 2209, 4418, 5107, 10214, 24299, 48598, 56177, 112354, 240029, 480058, 2640319, 5280638, 11281363, 22562726, 124094993, 248189986]

約数ペア:

[(1, 248189986), (2, 124094993), (11, 22562726), (22, 11281363), (47, 5280638), (94, 2640319), (517, 480058), (1034, 240029), (2209, 112354), (4418, 56177), (5107, 48598), (10214, 24299)]