21773422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{1013}}^1$

素因数の和:2003

約数の個数: 16

約数和(自身を含む): 35700912

約数和(自身を除く): 13927490

約数列:

[1, 2, 11, 22, 977, 1013, 1954, 2026, 10747, 11143, 21494, 22286, 989701, 1979402, 10886711, 21773422]

約数ペア:

[(1, 21773422), (2, 10886711), (11, 1979402), (22, 989701), (977, 22286), (1013, 21494), (1954, 11143), (2026, 10747)]