22285648

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18089}}^1$

素因数の和:18115

約数の個数: 40

約数和(自身を含む): 53835840

約数和(自身を除く): 31550192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 18089, 36178, 72356, 126623, 144712, 198979, 253246, 289424, 397958, 506492, 795916, 1012984, 1392853, 1591832, 2025968, 2785706, 3183664, 5571412, 11142824, 22285648]

約数ペア:

[(1, 22285648), (2, 11142824), (4, 5571412), (7, 3183664), (8, 2785706), (11, 2025968), (14, 1591832), (16, 1392853), (22, 1012984), (28, 795916), (44, 506492), (56, 397958), (77, 289424), (88, 253246), (112, 198979), (154, 144712), (176, 126623), (308, 72356), (616, 36178), (1232, 18089)]