53312446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{23993}}^1$

素因数の和:24107

約数の個数: 16

約数和(自身を含む): 88105968

約数和(自身を除く): 34793522

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 23993, 47986, 263923, 527846, 2423293, 4846586, 26656223, 53312446]

約数ペア:

[(1, 53312446), (2, 26656223), (11, 4846586), (22, 2423293), (101, 527846), (202, 263923), (1111, 47986), (2222, 23993)]