22305151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 25344000

約数和(自身を除く): 3038849

約数列:

[1, 11, 31, 149, 341, 439, 1639, 4619, 4829, 13609, 50809, 65411, 149699, 719521, 2027741, 22305151]

約数ペア:

[(1, 22305151), (11, 2027741), (31, 719521), (149, 149699), (341, 65411), (439, 50809), (1639, 13609), (4619, 4829)]