211552145278

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{5080259}}^1$

素因数の和:5080751

約数の個数: 16

約数和(自身を含む): 324811503360

約数和(自身を除く): 113259358082

約数列:

[1, 2, 47, 94, 443, 886, 20821, 41642, 5080259, 10160518, 238772173, 477544346, 2250554737, 4501109474, 105776072639, 211552145278]

約数ペア:

[(1, 211552145278), (2, 105776072639), (47, 4501109474), (94, 2250554737), (443, 477544346), (886, 238772173), (20821, 10160518), (41642, 5080259)]