2212892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2647}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 4448640

約数和(自身を除く): 2235748

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2647, 5294, 10588, 29117, 50293, 58234, 100586, 116468, 201172, 553223, 1106446, 2212892]

約数ペア:

[(1, 2212892), (2, 1106446), (4, 553223), (11, 201172), (19, 116468), (22, 100586), (38, 58234), (44, 50293), (76, 29117), (209, 10588), (418, 5294), (836, 2647)]