64772026

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{14087}}^1$

素因数の和:14130

約数の個数: 24

約数和(自身を含む): 112422240

約数和(自身を除く): 47650214

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 14087, 28174, 154957, 267653, 309914, 535306, 1704527, 2944183, 3409054, 5888366, 32386013, 64772026]

約数ペア:

[(1, 64772026), (2, 32386013), (11, 5888366), (19, 3409054), (22, 2944183), (38, 1704527), (121, 535306), (209, 309914), (242, 267653), (418, 154957), (2299, 28174), (4598, 14087)]