21807522

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{36713}}^1$

素因数の和:36735

約数の個数: 32

約数和(自身を含む): 52868160

約数和(自身を除く): 31060638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 36713, 73426, 110139, 220278, 330417, 403843, 660834, 807686, 991251, 1211529, 1982502, 2423058, 3634587, 7269174, 10903761, 21807522]

約数ペア:

[(1, 21807522), (2, 10903761), (3, 7269174), (6, 3634587), (9, 2423058), (11, 1982502), (18, 1211529), (22, 991251), (27, 807686), (33, 660834), (54, 403843), (66, 330417), (99, 220278), (198, 110139), (297, 73426), (594, 36713)]