22919721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{6491}}^1$

素因数の和:6612

約数の個数: 16

約数和(自身を含む): 33654528

約数和(自身を除く): 10734807

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 6491, 19473, 71401, 214203, 694537, 2083611, 7639907, 22919721]

約数ペア:

[(1, 22919721), (3, 7639907), (11, 2083611), (33, 694537), (107, 214203), (321, 71401), (1177, 19473), (3531, 6491)]