231227302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2069}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 388994400

約数和(自身を除く): 157767098

約数列:

[1, 2, 17, 19, 34, 38, 173, 323, 346, 646, 2069, 2941, 3287, 4138, 5882, 6574, 35173, 39311, 55879, 70346, 78622, 111758, 357937, 668287, 715874, 1336574, 6084929, 6800803, 12169858, 13601606, 115613651, 231227302]

約数ペア:

[(1, 231227302), (2, 115613651), (17, 13601606), (19, 12169858), (34, 6800803), (38, 6084929), (173, 1336574), (323, 715874), (346, 668287), (646, 357937), (2069, 111758), (2941, 78622), (3287, 70346), (4138, 55879), (5882, 39311), (6574, 35173)]