2263758224

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1554779}}^1$

素因数の和:1554807

約数の個数: 40

約数和(自身を含む): 5398196160

約数和(自身を除く): 3134437936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1554779, 3109558, 6219116, 10883453, 12438232, 20212127, 21766906, 24876464, 40424254, 43533812, 80848508, 87067624, 141484889, 161697016, 174135248, 282969778, 323394032, 565939556, 1131879112, 2263758224]

約数ペア:

[(1, 2263758224), (2, 1131879112), (4, 565939556), (7, 323394032), (8, 282969778), (13, 174135248), (14, 161697016), (16, 141484889), (26, 87067624), (28, 80848508), (52, 43533812), (56, 40424254), (91, 24876464), (104, 21766906), (112, 20212127), (182, 12438232), (208, 10883453), (364, 6219116), (728, 3109558), (1456, 1554779)]