23166260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89101}}^1$

素因数の和:89123

約数の個数: 24

約数和(自身を含む): 52391976

約数和(自身を除く): 29225716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 89101, 178202, 356404, 445505, 891010, 1158313, 1782020, 2316626, 4633252, 5791565, 11583130, 23166260]

約数ペア:

[(1, 23166260), (2, 11583130), (4, 5791565), (5, 4633252), (10, 2316626), (13, 1782020), (20, 1158313), (26, 891010), (52, 445505), (65, 356404), (130, 178202), (260, 89101)]