551401228

素因数分解:

$2^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{32443}}^1$

素因数の和:33061

約数の個数: 24

約数和(自身を含む): 1104653312

約数和(自身を除く): 553252084

約数列:

[1, 2, 4, 7, 14, 28, 607, 1214, 2428, 4249, 8498, 16996, 32443, 64886, 129772, 227101, 454202, 908404, 19692901, 39385802, 78771604, 137850307, 275700614, 551401228]

約数ペア:

[(1, 551401228), (2, 275700614), (4, 137850307), (7, 78771604), (14, 39385802), (28, 19692901), (607, 908404), (1214, 454202), (2428, 227101), (4249, 129772), (8498, 64886), (16996, 32443)]