244481292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2011}}^1$

素因数の和:2339

約数の個数: 72

約数和(自身を含む): 676708032

約数和(自身を除く): 432226740

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 307, 396, 614, 921, 1228, 1842, 2011, 2763, 3377, 3684, 4022, 5526, 6033, 6754, 8044, 10131, 11052, 12066, 13508, 18099, 20262, 22121, 24132, 30393, 36198, 40524, 44242, 60786, 66363, 72396, 88484, 121572, 132726, 199089, 265452, 398178, 617377, 796356, 1234754, 1852131, 2469508, 3704262, 5556393, 6791147, 7408524, 11112786, 13582294, 20373441, 22225572, 27164588, 40746882, 61120323, 81493764, 122240646, 244481292]

約数ペア:

[(1, 244481292), (2, 122240646), (3, 81493764), (4, 61120323), (6, 40746882), (9, 27164588), (11, 22225572), (12, 20373441), (18, 13582294), (22, 11112786), (33, 7408524), (36, 6791147), (44, 5556393), (66, 3704262), (99, 2469508), (132, 1852131), (198, 1234754), (307, 796356), (396, 617377), (614, 398178), (921, 265452), (1228, 199089), (1842, 132726), (2011, 121572), (2763, 88484), (3377, 72396), (3684, 66363), (4022, 60786), (5526, 44242), (6033, 40524), (6754, 36198), (8044, 30393), (10131, 24132), (11052, 22121), (12066, 20262), (13508, 18099)]