315945982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{16301}}^1$

素因数の和:17195

約数の個数: 16

約数和(自身を含む): 517621104

約数和(自身を除く): 201675122

約数列:

[1, 2, 11, 22, 881, 1762, 9691, 16301, 19382, 32602, 179311, 358622, 14361181, 28722362, 157972991, 315945982]

約数ペア:

[(1, 315945982), (2, 157972991), (11, 28722362), (22, 14361181), (881, 358622), (1762, 179311), (9691, 32602), (16301, 19382)]