23164540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9733}}^1$

素因数の和:9766

約数の個数: 48

約数和(自身を含む): 58871232

約数和(自身を除く): 35706692

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 9733, 19466, 38932, 48665, 68131, 97330, 136262, 165461, 194660, 272524, 330922, 340655, 661844, 681310, 827305, 1158227, 1362620, 1654610, 2316454, 3309220, 4632908, 5791135, 11582270, 23164540]

約数ペア:

[(1, 23164540), (2, 11582270), (4, 5791135), (5, 4632908), (7, 3309220), (10, 2316454), (14, 1654610), (17, 1362620), (20, 1158227), (28, 827305), (34, 681310), (35, 661844), (68, 340655), (70, 330922), (85, 272524), (119, 194660), (140, 165461), (170, 136262), (238, 97330), (340, 68131), (476, 48665), (595, 38932), (1190, 19466), (2380, 9733)]