22566540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{661}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 63393120

約数和(自身を除く): 40826580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 569, 661, 1138, 1322, 1707, 1983, 2276, 2644, 2845, 3305, 3414, 3966, 5690, 6610, 6828, 7932, 8535, 9915, 11380, 13220, 17070, 19830, 34140, 39660, 376109, 752218, 1128327, 1504436, 1880545, 2256654, 3761090, 4513308, 5641635, 7522180, 11283270, 22566540]

約数ペア:

[(1, 22566540), (2, 11283270), (3, 7522180), (4, 5641635), (5, 4513308), (6, 3761090), (10, 2256654), (12, 1880545), (15, 1504436), (20, 1128327), (30, 752218), (60, 376109), (569, 39660), (661, 34140), (1138, 19830), (1322, 17070), (1707, 13220), (1983, 11380), (2276, 9915), (2644, 8535), (2845, 7932), (3305, 6828), (3414, 6610), (3966, 5690)]