21272170656

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20144101}}^1$

素因数の和:20144125

約数の個数: 48

約数和(自身を含む): 60915764448

約数和(自身を除く): 39643593792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 20144101, 40288202, 60432303, 80576404, 120864606, 161152808, 221585111, 241729212, 322305616, 443170222, 483458424, 644611232, 664755333, 886340444, 966916848, 1329510666, 1772680888, 1933833696, 2659021332, 3545361776, 5318042664, 7090723552, 10636085328, 21272170656]

約数ペア:

[(1, 21272170656), (2, 10636085328), (3, 7090723552), (4, 5318042664), (6, 3545361776), (8, 2659021332), (11, 1933833696), (12, 1772680888), (16, 1329510666), (22, 966916848), (24, 886340444), (32, 664755333), (33, 644611232), (44, 483458424), (48, 443170222), (66, 322305616), (88, 241729212), (96, 221585111), (132, 161152808), (176, 120864606), (264, 80576404), (352, 60432303), (528, 40288202), (1056, 20144101)]