2247378485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{9901}}^1\times {\mathrm{4127}}^1$

素因数の和:14044

約数の個数: 16

約数和(自身を含む): 2943032832

約数和(自身を除く): 695654347

約数列:

[1, 5, 11, 55, 4127, 9901, 20635, 45397, 49505, 108911, 226985, 544555, 40861427, 204307135, 449475697, 2247378485]

約数ペア:

[(1, 2247378485), (5, 449475697), (11, 204307135), (55, 40861427), (4127, 544555), (9901, 226985), (20635, 108911), (45397, 49505)]