19722132

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23819}}^1$

素因数の和:23852

約数の個数: 36

約数和(自身を含む): 52022880

約数和(自身を除く): 32300748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 23819, 47638, 71457, 95276, 142914, 214371, 285828, 428742, 547837, 857484, 1095674, 1643511, 2191348, 3287022, 4930533, 6574044, 9861066, 19722132]

約数ペア:

[(1, 19722132), (2, 9861066), (3, 6574044), (4, 4930533), (6, 3287022), (9, 2191348), (12, 1643511), (18, 1095674), (23, 857484), (36, 547837), (46, 428742), (69, 285828), (92, 214371), (138, 142914), (207, 95276), (276, 71457), (414, 47638), (828, 23819)]