345316906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{2251}}^1$

素因数の和:2650

約数の個数: 32

約数和(自身を含む): 596689920

約数和(自身を除く): 251373014

約数列:

[1, 2, 11, 19, 22, 38, 209, 367, 418, 734, 2251, 4037, 4502, 6973, 8074, 13946, 24761, 42769, 49522, 76703, 85538, 153406, 470459, 826117, 940918, 1652234, 9087287, 15696223, 18174574, 31392446, 172658453, 345316906]

約数ペア:

[(1, 345316906), (2, 172658453), (11, 31392446), (19, 18174574), (22, 15696223), (38, 9087287), (209, 1652234), (367, 940918), (418, 826117), (734, 470459), (2251, 153406), (4037, 85538), (4502, 76703), (6973, 49522), (8074, 42769), (13946, 24761)]