334294642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1129}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 562034880

約数和(自身を除く): 227740238

約数列:

[1, 2, 11, 22, 43, 86, 313, 473, 626, 946, 1129, 2258, 3443, 6886, 12419, 13459, 24838, 26918, 48547, 97094, 148049, 296098, 353377, 534017, 706754, 1068034, 3887147, 7774294, 15195211, 30390422, 167147321, 334294642]

約数ペア:

[(1, 334294642), (2, 167147321), (11, 30390422), (22, 15195211), (43, 7774294), (86, 3887147), (313, 1068034), (473, 706754), (626, 534017), (946, 353377), (1129, 296098), (2258, 148049), (3443, 97094), (6886, 48547), (12419, 26918), (13459, 24838)]