1139049212

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{182423}}^1$

素因数の和:182657

約数の個数: 24

約数和(自身を含む): 2288326656

約数和(自身を除く): 1149277444

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 182423, 364846, 729692, 1276961, 2553922, 5107844, 40680329, 81360658, 162721316, 284762303, 569524606, 1139049212]

約数ペア:

[(1, 1139049212), (2, 569524606), (4, 284762303), (7, 162721316), (14, 81360658), (28, 40680329), (223, 5107844), (446, 2553922), (892, 1276961), (1561, 729692), (3122, 364846), (6244, 182423)]