21734683630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197588033}}^1$

素因数の和:197588051

約数の個数: 16

約数和(自身を含む): 42679015344

約数和(自身を除く): 20944331714

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197588033, 395176066, 987940165, 1975880330, 2173468363, 4346936726, 10867341815, 21734683630]

約数ペア:

[(1, 21734683630), (2, 10867341815), (5, 4346936726), (10, 2173468363), (11, 1975880330), (22, 987940165), (55, 395176066), (110, 197588033)]