214967786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{514277}}^1$

素因数の和:514309

約数の個数: 16

約数和(自身を含む): 370280160

約数和(自身を除く): 155312374

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 514277, 1028554, 5657047, 9771263, 11314094, 19542526, 107483893, 214967786]

約数ペア:

[(1, 214967786), (2, 107483893), (11, 19542526), (19, 11314094), (22, 9771263), (38, 5657047), (209, 1028554), (418, 514277)]