12341222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4111}}^1$

素因数の和:4211

約数の個数: 16

約数和(自身を含む): 19737600

約数和(自身を除く): 7396378

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 4111, 8222, 78109, 156218, 324769, 649538, 6170611, 12341222]

約数ペア:

[(1, 12341222), (2, 6170611), (19, 649538), (38, 324769), (79, 156218), (158, 78109), (1501, 8222), (3002, 4111)]