23240260

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5119}}^1$

素因数の和:5355

約数の個数: 24

約数和(自身を含む): 49029120

約数和(自身を除く): 25788860

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 5119, 10238, 20476, 25595, 51190, 102380, 1162013, 2324026, 4648052, 5810065, 11620130, 23240260]

約数ペア:

[(1, 23240260), (2, 11620130), (4, 5810065), (5, 4648052), (10, 2324026), (20, 1162013), (227, 102380), (454, 51190), (908, 25595), (1135, 20476), (2270, 10238), (4540, 5119)]