21922118634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4607423}}^1$

素因数の和:4607502

約数の個数: 32

約数和(自身を含む): 47990928384

約数和(自身を除く): 26068809750

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 4607423, 9214846, 13822269, 27644538, 59896499, 119792998, 179689497, 281052803, 359378994, 562105606, 843158409, 1686316818, 3653686439, 7307372878, 10961059317, 21922118634]

約数ペア:

[(1, 21922118634), (2, 10961059317), (3, 7307372878), (6, 3653686439), (13, 1686316818), (26, 843158409), (39, 562105606), (61, 359378994), (78, 281052803), (122, 179689497), (183, 119792998), (366, 59896499), (793, 27644538), (1586, 13822269), (2379, 9214846), (4758, 4607423)]