222425138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{4271}}^1$

素因数の和:6289

約数の個数: 16

約数和(自身を含む): 359565696

約数和(自身を除く): 137140558

約数列:

[1, 2, 13, 26, 2003, 4006, 4271, 8542, 26039, 52078, 55523, 111046, 8554813, 17109626, 111212569, 222425138]

約数ペア:

[(1, 222425138), (2, 111212569), (13, 17109626), (26, 8554813), (2003, 111046), (4006, 55523), (4271, 52078), (8542, 26039)]