271845838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{929}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 456399360

約数和(自身を除く): 184553522

約数列:

[1, 2, 11, 22, 47, 94, 283, 517, 566, 929, 1034, 1858, 3113, 6226, 10219, 13301, 20438, 26602, 43663, 87326, 146311, 262907, 292622, 480293, 525814, 960586, 2891977, 5783954, 12356629, 24713258, 135922919, 271845838]

約数ペア:

[(1, 271845838), (2, 135922919), (11, 24713258), (22, 12356629), (47, 5783954), (94, 2891977), (283, 960586), (517, 525814), (566, 480293), (929, 292622), (1034, 262907), (1858, 146311), (3113, 87326), (6226, 43663), (10219, 26602), (13301, 20438)]