21334734

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{3739}}^1$

素因数の和:4064

約数の個数: 24

約数和(自身を含む): 46383480

約数和(自身を除く): 25048746

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 3739, 5706, 7478, 11217, 22434, 33651, 67302, 1185263, 2370526, 3555789, 7111578, 10667367, 21334734]

約数ペア:

[(1, 21334734), (2, 10667367), (3, 7111578), (6, 3555789), (9, 2370526), (18, 1185263), (317, 67302), (634, 33651), (951, 22434), (1902, 11217), (2853, 7478), (3739, 5706)]