22456665

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6481}}^1$

素因数の和:6510

約数の個数: 48

約数和(自身を含む): 48537216

約数和(自身を除く): 26080551

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 6481, 19443, 32405, 45367, 58329, 71291, 97215, 136101, 213873, 226835, 291645, 356455, 408303, 499037, 641619, 680505, 1069365, 1497111, 2041515, 2495185, 3208095, 4491333, 7485555, 22456665]

約数ペア:

[(1, 22456665), (3, 7485555), (5, 4491333), (7, 3208095), (9, 2495185), (11, 2041515), (15, 1497111), (21, 1069365), (33, 680505), (35, 641619), (45, 499037), (55, 408303), (63, 356455), (77, 291645), (99, 226835), (105, 213873), (165, 136101), (231, 97215), (315, 71291), (385, 58329), (495, 45367), (693, 32405), (1155, 19443), (3465, 6481)]