2022277796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{22409}}^1$

素因数の和:22724

約数の個数: 48

約数和(自身を含む): 4427498880

約数和(自身を除く): 2405221084

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 293, 308, 586, 1172, 2051, 3223, 4102, 6446, 8204, 12892, 22409, 22561, 44818, 45122, 89636, 90244, 156863, 246499, 313726, 492998, 627452, 985996, 1725493, 3450986, 6565837, 6901972, 13131674, 26263348, 45960859, 72224207, 91921718, 144448414, 183843436, 288896828, 505569449, 1011138898, 2022277796]

約数ペア:

[(1, 2022277796), (2, 1011138898), (4, 505569449), (7, 288896828), (11, 183843436), (14, 144448414), (22, 91921718), (28, 72224207), (44, 45960859), (77, 26263348), (154, 13131674), (293, 6901972), (308, 6565837), (586, 3450986), (1172, 1725493), (2051, 985996), (3223, 627452), (4102, 492998), (6446, 313726), (8204, 246499), (12892, 156863), (22409, 90244), (22561, 89636), (44818, 45122)]