22020840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61169}}^1$

素因数の和:61186

約数の個数: 48

約数和(自身を含む): 71568900

約数和(自身を除く): 49548060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 61169, 122338, 183507, 244676, 305845, 367014, 489352, 550521, 611690, 734028, 917535, 1101042, 1223380, 1468056, 1835070, 2202084, 2446760, 2752605, 3670140, 4404168, 5505210, 7340280, 11010420, 22020840]

約数ペア:

[(1, 22020840), (2, 11010420), (3, 7340280), (4, 5505210), (5, 4404168), (6, 3670140), (8, 2752605), (9, 2446760), (10, 2202084), (12, 1835070), (15, 1468056), (18, 1223380), (20, 1101042), (24, 917535), (30, 734028), (36, 611690), (40, 550521), (45, 489352), (60, 367014), (72, 305845), (90, 244676), (120, 183507), (180, 122338), (360, 61169)]