23321260

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11321}}^1$

素因数の和:11433

約数の個数: 24

約数和(自身を含む): 49454496

約数和(自身を除く): 26133236

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 11321, 22642, 45284, 56605, 113210, 226420, 1166063, 2332126, 4664252, 5830315, 11660630, 23321260]

約数ペア:

[(1, 23321260), (2, 11660630), (4, 5830315), (5, 4664252), (10, 2332126), (20, 1166063), (103, 226420), (206, 113210), (412, 56605), (515, 45284), (1030, 22642), (2060, 11321)]