2247382198

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1\times {\mathrm{18439}}^1$

素因数の和:18999

約数の個数: 16

約数和(自身を含む): 3402180000

約数和(自身を除く): 1154797802

約数列:

[1, 2, 149, 298, 409, 818, 18439, 36878, 60941, 121882, 2747411, 5494822, 7541551, 15083102, 1123691099, 2247382198]

約数ペア:

[(1, 2247382198), (2, 1123691099), (149, 15083102), (298, 7541551), (409, 5494822), (818, 2747411), (18439, 121882), (36878, 60941)]