22257322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3931}}^1$

素因数の和:4101

約数の個数: 16

約数和(自身を含む): 35388000

約数和(自身を除く): 13130678

約数列:

[1, 2, 19, 38, 149, 298, 2831, 3931, 5662, 7862, 74689, 149378, 585719, 1171438, 11128661, 22257322]

約数ペア:

[(1, 22257322), (2, 11128661), (19, 1171438), (38, 585719), (149, 149378), (298, 74689), (2831, 7862), (3931, 5662)]