201687222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{82591}}^1$

素因数の和:82644

約数の個数: 32

約数和(自身を含む): 451943424

約数和(自身を除く): 250256202

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 82591, 165182, 247773, 495546, 908501, 1817002, 2725503, 3055867, 5451006, 6111734, 9167601, 18335202, 33614537, 67229074, 100843611, 201687222]

約数ペア:

[(1, 201687222), (2, 100843611), (3, 67229074), (6, 33614537), (11, 18335202), (22, 9167601), (33, 6111734), (37, 5451006), (66, 3055867), (74, 2725503), (111, 1817002), (222, 908501), (407, 495546), (814, 247773), (1221, 165182), (2442, 82591)]