321675838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{57793}}^1$

素因数の和:57840

約数の個数: 24

約数和(自身を含む): 553435344

約数和(自身を除く): 231759506

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 57793, 115586, 635723, 1271446, 1329239, 2658478, 6992953, 13985906, 14621629, 29243258, 160837919, 321675838]

約数ペア:

[(1, 321675838), (2, 160837919), (11, 29243258), (22, 14621629), (23, 13985906), (46, 6992953), (121, 2658478), (242, 1329239), (253, 1271446), (506, 635723), (2783, 115586), (5566, 57793)]