22904595

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 49420800

約数和(自身を除く): 26516205

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 43, 45, 57, 63, 89, 95, 105, 129, 133, 171, 215, 267, 285, 301, 315, 387, 399, 445, 623, 645, 665, 801, 817, 855, 903, 1197, 1335, 1505, 1691, 1869, 1935, 1995, 2451, 2709, 3115, 3827, 4005, 4085, 4515, 5073, 5607, 5719, 5985, 7353, 8455, 9345, 11481, 11837, 12255, 13545, 15219, 17157, 19135, 25365, 26789, 28035, 28595, 34443, 35511, 36765, 51471, 57405, 59185, 72713, 76095, 80367, 85785, 106533, 133945, 172215, 177555, 218139, 241101, 257355, 363565, 401835, 508991, 532665, 654417, 1090695, 1205505, 1526973, 2544955, 3272085, 4580919, 7634865, 22904595]

約数ペア:

[(1, 22904595), (3, 7634865), (5, 4580919), (7, 3272085), (9, 2544955), (15, 1526973), (19, 1205505), (21, 1090695), (35, 654417), (43, 532665), (45, 508991), (57, 401835), (63, 363565), (89, 257355), (95, 241101), (105, 218139), (129, 177555), (133, 172215), (171, 133945), (215, 106533), (267, 85785), (285, 80367), (301, 76095), (315, 72713), (387, 59185), (399, 57405), (445, 51471), (623, 36765), (645, 35511), (665, 34443), (801, 28595), (817, 28035), (855, 26789), (903, 25365), (1197, 19135), (1335, 17157), (1505, 15219), (1691, 13545), (1869, 12255), (1935, 11837), (1995, 11481), (2451, 9345), (2709, 8455), (3115, 7353), (3827, 5985), (4005, 5719), (4085, 5607), (4515, 5073)]