22744590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:617

約数の個数: 64

約数和(自身を含む): 60065280

約数和(自身を除く): 37320690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 157, 165, 314, 330, 439, 471, 785, 878, 942, 1317, 1570, 1727, 2195, 2355, 2634, 3454, 4390, 4710, 4829, 5181, 6585, 8635, 9658, 10362, 13170, 14487, 17270, 24145, 25905, 28974, 48290, 51810, 68923, 72435, 137846, 144870, 206769, 344615, 413538, 689230, 758153, 1033845, 1516306, 2067690, 2274459, 3790765, 4548918, 7581530, 11372295, 22744590]

約数ペア:

[(1, 22744590), (2, 11372295), (3, 7581530), (5, 4548918), (6, 3790765), (10, 2274459), (11, 2067690), (15, 1516306), (22, 1033845), (30, 758153), (33, 689230), (55, 413538), (66, 344615), (110, 206769), (157, 144870), (165, 137846), (314, 72435), (330, 68923), (439, 51810), (471, 48290), (785, 28974), (878, 25905), (942, 24145), (1317, 17270), (1570, 14487), (1727, 13170), (2195, 10362), (2355, 9658), (2634, 8635), (3454, 6585), (4390, 5181), (4710, 4829)]