1221429114

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{823}}^1\times {\mathrm{2011}}^1$

素因数の和:2883

約数の個数: 48

約数和(自身を含む): 2715620544

約数和(自身を除く): 1494191430

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 823, 1646, 2011, 2469, 4022, 4938, 6033, 7407, 12066, 14814, 18099, 33743, 36198, 67486, 82451, 101229, 164902, 202458, 247353, 303687, 494706, 607374, 742059, 1484118, 1655053, 3310106, 4965159, 9930318, 14895477, 29790954, 67857173, 135714346, 203571519, 407143038, 610714557, 1221429114]

約数ペア:

[(1, 1221429114), (2, 610714557), (3, 407143038), (6, 203571519), (9, 135714346), (18, 67857173), (41, 29790954), (82, 14895477), (123, 9930318), (246, 4965159), (369, 3310106), (738, 1655053), (823, 1484118), (1646, 742059), (2011, 607374), (2469, 494706), (4022, 303687), (4938, 247353), (6033, 202458), (7407, 164902), (12066, 101229), (14814, 82451), (18099, 67486), (33743, 36198)]