320233606

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{7507}}^1$

素因数の和:7804

約数の個数: 32

約数和(自身を含む): 601120512

約数和(自身を除く): 280886906

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 277, 554, 1939, 3047, 3878, 6094, 7507, 15014, 21329, 42658, 52549, 82577, 105098, 165154, 578039, 1156078, 2079439, 4158878, 14556073, 22873829, 29112146, 45747658, 160116803, 320233606]

約数ペア:

[(1, 320233606), (2, 160116803), (7, 45747658), (11, 29112146), (14, 22873829), (22, 14556073), (77, 4158878), (154, 2079439), (277, 1156078), (554, 578039), (1939, 165154), (3047, 105098), (3878, 82577), (6094, 52549), (7507, 42658), (15014, 21329)]