13222242

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1615

約数の個数: 48

約数和(自身を含む): 31999968

約数和(自身を除く): 18777726

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 1553, 2838, 3106, 4257, 4659, 8514, 9318, 13977, 17083, 27954, 34166, 51249, 66779, 102498, 133558, 153747, 200337, 307494, 400674, 601011, 734569, 1202022, 1469138, 2203707, 4407414, 6611121, 13222242]

約数ペア:

[(1, 13222242), (2, 6611121), (3, 4407414), (6, 2203707), (9, 1469138), (11, 1202022), (18, 734569), (22, 601011), (33, 400674), (43, 307494), (66, 200337), (86, 153747), (99, 133558), (129, 102498), (198, 66779), (258, 51249), (387, 34166), (473, 27954), (774, 17083), (946, 13977), (1419, 9318), (1553, 8514), (2838, 4659), (3106, 4257)]