22000000894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2473}}^1\times {\mathrm{193393}}^1$

素因数の和:195891

約数の個数: 16

約数和(自身を含む): 34448886432

約数和(自身を除く): 12448885538

約数列:

[1, 2, 23, 46, 2473, 4946, 56879, 113758, 193393, 386786, 4448039, 8896078, 478260889, 956521778, 11000000447, 22000000894]

約数ペア:

[(1, 22000000894), (2, 11000000447), (23, 956521778), (46, 478260889), (2473, 8896078), (4946, 4448039), (56879, 386786), (113758, 193393)]