22226211

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5113}}^1$

素因数の和:5152

約数の個数: 32

約数和(自身を含む): 39275520

約数和(自身を除く): 17049309

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 5113, 15339, 35791, 46017, 107373, 117599, 138051, 322119, 352797, 823193, 966357, 1058391, 2469579, 3175173, 7408737, 22226211]

約数ペア:

[(1, 22226211), (3, 7408737), (7, 3175173), (9, 2469579), (21, 1058391), (23, 966357), (27, 823193), (63, 352797), (69, 322119), (161, 138051), (189, 117599), (207, 107373), (483, 46017), (621, 35791), (1449, 15339), (4347, 5113)]