2247275142

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{68863}}^1$

素因数の和:68922

約数の個数: 72

約数和(自身を含む): 5817217536

約数和(自身を除く): 3569942394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 74, 98, 111, 126, 147, 222, 259, 294, 333, 441, 518, 666, 777, 882, 1554, 1813, 2331, 3626, 4662, 5439, 10878, 16317, 32634, 68863, 137726, 206589, 413178, 482041, 619767, 964082, 1239534, 1446123, 2547931, 2892246, 3374287, 4338369, 5095862, 6748574, 7643793, 8676738, 10122861, 15287586, 17835517, 20245722, 22931379, 30368583, 35671034, 45862758, 53506551, 60737166, 107013102, 124848619, 160519653, 249697238, 321039306, 374545857, 749091714, 1123637571, 2247275142]

約数ペア:

[(1, 2247275142), (2, 1123637571), (3, 749091714), (6, 374545857), (7, 321039306), (9, 249697238), (14, 160519653), (18, 124848619), (21, 107013102), (37, 60737166), (42, 53506551), (49, 45862758), (63, 35671034), (74, 30368583), (98, 22931379), (111, 20245722), (126, 17835517), (147, 15287586), (222, 10122861), (259, 8676738), (294, 7643793), (333, 6748574), (441, 5095862), (518, 4338369), (666, 3374287), (777, 2892246), (882, 2547931), (1554, 1446123), (1813, 1239534), (2331, 964082), (3626, 619767), (4662, 482041), (5439, 413178), (10878, 206589), (16317, 137726), (32634, 68863)]