331338238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{11887}}^1$

素因数の和:12088

約数の個数: 32

約数和(自身を含む): 623121408

約数和(自身を除く): 291783170

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 181, 362, 1267, 1991, 2534, 3982, 11887, 13937, 23774, 27874, 83209, 130757, 166418, 261514, 915299, 1830598, 2151547, 4303094, 15060829, 23667017, 30121658, 47334034, 165669119, 331338238]

約数ペア:

[(1, 331338238), (2, 165669119), (7, 47334034), (11, 30121658), (14, 23667017), (22, 15060829), (77, 4303094), (154, 2151547), (181, 1830598), (362, 915299), (1267, 261514), (1991, 166418), (2534, 130757), (3982, 83209), (11887, 27874), (13937, 23774)]