2247019070

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1241447}}^1$

素因数の和:1241635

約数の個数: 16

約数和(自身を含む): 4066983648

約数和(自身を除く): 1819964578

約数列:

[1, 2, 5, 10, 181, 362, 905, 1810, 1241447, 2482894, 6207235, 12414470, 224701907, 449403814, 1123509535, 2247019070]

約数ペア:

[(1, 2247019070), (2, 1123509535), (5, 449403814), (10, 224701907), (181, 12414470), (362, 6207235), (905, 2482894), (1810, 1241447)]