22259340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41221}}^1$

素因数の和:41239

約数の個数: 48

約数和(自身を含む): 69252960

約数和(自身を除く): 46993620

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, 41221, 82442, 123663, 164884, 206105, 247326, 370989, 412210, 494652, 618315, 741978, 824420, 1112967, 1236630, 1483956, 1854945, 2225934, 2473260, 3709890, 4451868, 5564835, 7419780, 11129670, 22259340]

約数ペア:

[(1, 22259340), (2, 11129670), (3, 7419780), (4, 5564835), (5, 4451868), (6, 3709890), (9, 2473260), (10, 2225934), (12, 1854945), (15, 1483956), (18, 1236630), (20, 1112967), (27, 824420), (30, 741978), (36, 618315), (45, 494652), (54, 412210), (60, 370989), (90, 247326), (108, 206105), (135, 164884), (180, 123663), (270, 82442), (540, 41221)]