2247287098

素因数分解:

$2^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{180563}}^1$

素因数の和:180706

約数の個数: 24

約数和(自身を含む): 3952184832

約数和(自身を除く): 1704897734

約数列:

[1, 2, 7, 14, 49, 98, 127, 254, 889, 1778, 6223, 12446, 180563, 361126, 1263941, 2527882, 8847587, 17695174, 22931501, 45863002, 160520507, 321041014, 1123643549, 2247287098]

約数ペア:

[(1, 2247287098), (2, 1123643549), (7, 321041014), (14, 160520507), (49, 45863002), (98, 22931501), (127, 17695174), (254, 8847587), (889, 2527882), (1778, 1263941), (6223, 361126), (12446, 180563)]