220186494

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{6659}}^1$

素因数の和:6845

約数の個数: 48

約数和(自身を含む): 523635840

約数和(自身を除く): 303449346

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 167, 198, 334, 501, 1002, 1503, 1837, 3006, 3674, 5511, 6659, 11022, 13318, 16533, 19977, 33066, 39954, 59931, 73249, 119862, 146498, 219747, 439494, 659241, 1112053, 1318482, 2224106, 3336159, 6672318, 10008477, 12232583, 20016954, 24465166, 36697749, 73395498, 110093247, 220186494]

約数ペア:

[(1, 220186494), (2, 110093247), (3, 73395498), (6, 36697749), (9, 24465166), (11, 20016954), (18, 12232583), (22, 10008477), (33, 6672318), (66, 3336159), (99, 2224106), (167, 1318482), (198, 1112053), (334, 659241), (501, 439494), (1002, 219747), (1503, 146498), (1837, 119862), (3006, 73249), (3674, 59931), (5511, 39954), (6659, 33066), (11022, 19977), (13318, 16533)]