2179988045686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5441}}^1\times {\mathrm{18211793}}^1$

素因数の和:18217247

約数の個数: 16

約数和(自身を含む): 3567908986128

約数和(自身を除く): 1387920940442

約数列:

[1, 2, 11, 22, 5441, 10882, 59851, 119702, 18211793, 36423586, 200329723, 400659446, 99090365713, 198180731426, 1089994022843, 2179988045686]

約数ペア:

[(1, 2179988045686), (2, 1089994022843), (11, 198180731426), (22, 99090365713), (5441, 400659446), (10882, 200329723), (59851, 36423586), (119702, 18211793)]