22278399472

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8648447}}^1$

素因数の和:8648485

約数の個数: 40

約数和(自身を含む): 51475562496

約数和(自身を除く): 29197163024

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 8648447, 17296894, 34593788, 60539129, 69187576, 121078258, 138375152, 198914281, 242156516, 397828562, 484313032, 795657124, 968626064, 1392399967, 1591314248, 2784799934, 3182628496, 5569599868, 11139199736, 22278399472]

約数ペア:

[(1, 22278399472), (2, 11139199736), (4, 5569599868), (7, 3182628496), (8, 2784799934), (14, 1591314248), (16, 1392399967), (23, 968626064), (28, 795657124), (46, 484313032), (56, 397828562), (92, 242156516), (112, 198914281), (161, 138375152), (184, 121078258), (322, 69187576), (368, 60539129), (644, 34593788), (1288, 17296894), (2576, 8648447)]