22711986

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{457}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 54014688

約数和(自身を除く): 31302702

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 251, 457, 502, 753, 914, 1371, 1506, 2259, 2742, 2761, 4113, 4518, 5027, 5522, 8226, 8283, 10054, 15081, 16566, 24849, 30162, 45243, 49698, 90486, 114707, 229414, 344121, 688242, 1032363, 1261777, 2064726, 2523554, 3785331, 7570662, 11355993, 22711986]

約数ペア:

[(1, 22711986), (2, 11355993), (3, 7570662), (6, 3785331), (9, 2523554), (11, 2064726), (18, 1261777), (22, 1032363), (33, 688242), (66, 344121), (99, 229414), (198, 114707), (251, 90486), (457, 49698), (502, 45243), (753, 30162), (914, 24849), (1371, 16566), (1506, 15081), (2259, 10054), (2742, 8283), (2761, 8226), (4113, 5522), (4518, 5027)]