4227894

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 10131264

約数和(自身を除く): 5903370

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 131, 163, 198, 262, 326, 393, 489, 786, 978, 1179, 1441, 1467, 1793, 2358, 2882, 2934, 3586, 4323, 5379, 8646, 10758, 12969, 16137, 21353, 25938, 32274, 42706, 64059, 128118, 192177, 234883, 384354, 469766, 704649, 1409298, 2113947, 4227894]

約数ペア:

[(1, 4227894), (2, 2113947), (3, 1409298), (6, 704649), (9, 469766), (11, 384354), (18, 234883), (22, 192177), (33, 128118), (66, 64059), (99, 42706), (131, 32274), (163, 25938), (198, 21353), (262, 16137), (326, 12969), (393, 10758), (489, 8646), (786, 5379), (978, 4323), (1179, 3586), (1441, 2934), (1467, 2882), (1793, 2358)]