12202113

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 20524032

約数和(自身を除く): 8321919

約数列:

[1, 3, 7, 11, 21, 33, 77, 101, 231, 303, 523, 707, 1111, 1569, 2121, 3333, 3661, 5753, 7777, 10983, 17259, 23331, 40271, 52823, 120813, 158469, 369761, 581053, 1109283, 1743159, 4067371, 12202113]

約数ペア:

[(1, 12202113), (3, 4067371), (7, 1743159), (11, 1109283), (21, 581053), (33, 369761), (77, 158469), (101, 120813), (231, 52823), (303, 40271), (523, 23331), (707, 17259), (1111, 10983), (1569, 7777), (2121, 5753), (3333, 3661)]