22164982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 40435200

約数和(自身を除く): 18270218

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 809, 1442, 1618, 1957, 3914, 5663, 11326, 13699, 15371, 27398, 30742, 83327, 107597, 166654, 215194, 583289, 1166578, 1583213, 3166426, 11082491, 22164982]

約数ペア:

[(1, 22164982), (2, 11082491), (7, 3166426), (14, 1583213), (19, 1166578), (38, 583289), (103, 215194), (133, 166654), (206, 107597), (266, 83327), (721, 30742), (809, 27398), (1442, 15371), (1618, 13699), (1957, 11326), (3914, 5663)]