22907818

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1823}}^1$

素因数の和:1989

約数の個数: 16

約数和(自身を含む): 35283456

約数和(自身を除く): 12375638

約数列:

[1, 2, 61, 103, 122, 206, 1823, 3646, 6283, 12566, 111203, 187769, 222406, 375538, 11453909, 22907818]

約数ペア:

[(1, 22907818), (2, 11453909), (61, 375538), (103, 222406), (122, 187769), (206, 111203), (1823, 12566), (3646, 6283)]