22255020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41213}}^1$

素因数の和:41231

約数の個数: 48

約数和(自身を含む): 69239520

約数和(自身を除く): 46984500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 41213, 82426, 123639, 164852, 206065, 247278, 370917, 412130, 494556, 618195, 741834, 824260, 1112751, 1236390, 1483668, 1854585, 2225502, 2472780, 3709170, 4451004, 5563755, 7418340, 11127510, 22255020]

約数ペア:

[(1, 22255020), (2, 11127510), (3, 7418340), (4, 5563755), (5, 4451004), (6, 3709170), (9, 2472780), (10, 2225502), (12, 1854585), (15, 1483668), (18, 1236390), (20, 1112751), (27, 824260), (30, 741834), (36, 618195), (45, 494556), (54, 412130), (60, 370917), (90, 247278), (108, 206065), (135, 164852), (180, 123639), (270, 82426), (540, 41213)]