231176114

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{22063}}^1$

素因数の和:22122

約数の個数: 24

約数和(自身を含む): 387620352

約数和(自身を除く): 156444238

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 22063, 44126, 286819, 573638, 683953, 1367906, 3728647, 7457294, 8891389, 17782778, 115588057, 231176114]

約数ペア:

[(1, 231176114), (2, 115588057), (13, 17782778), (26, 8891389), (31, 7457294), (62, 3728647), (169, 1367906), (338, 683953), (403, 573638), (806, 286819), (5239, 44126), (10478, 22063)]