22041369

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:994

約数の個数: 32

約数和(自身を含む): 37632000

約数和(自身を除く): 15590631

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 839, 973, 1251, 2517, 2919, 3753, 5873, 7551, 8757, 17619, 22653, 26271, 52857, 116621, 158571, 349863, 816347, 1049589, 2449041, 3148767, 7347123, 22041369]

約数ペア:

[(1, 22041369), (3, 7347123), (7, 3148767), (9, 2449041), (21, 1049589), (27, 816347), (63, 349863), (139, 158571), (189, 116621), (417, 52857), (839, 26271), (973, 22653), (1251, 17619), (2517, 8757), (2919, 7551), (3753, 5873)]