22417771010

素因数分解:

$2^1\times 5^1\times {\mathrm{21557}}^1\times {\mathrm{103993}}^1$

素因数の和:125557

約数の個数: 16

約数和(自身を含む): 40354247736

約数和(自身を除く): 17936476726

約数列:

[1, 2, 5, 10, 21557, 43114, 103993, 107785, 207986, 215570, 519965, 1039930, 2241777101, 4483554202, 11208885505, 22417771010]

約数ペア:

[(1, 22417771010), (2, 11208885505), (5, 4483554202), (10, 2241777101), (21557, 1039930), (43114, 519965), (103993, 215570), (107785, 207986)]