22397220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{124429}}^1$

素因数の和:124444

約数の個数: 36

約数和(自身を含む): 67938780

約数和(自身を除く): 45541560

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 124429, 248858, 373287, 497716, 622145, 746574, 1119861, 1244290, 1493148, 1866435, 2239722, 2488580, 3732870, 4479444, 5599305, 7465740, 11198610, 22397220]

約数ペア:

[(1, 22397220), (2, 11198610), (3, 7465740), (4, 5599305), (5, 4479444), (6, 3732870), (9, 2488580), (10, 2239722), (12, 1866435), (15, 1493148), (18, 1244290), (20, 1119861), (30, 746574), (36, 622145), (45, 497716), (60, 373287), (90, 248858), (180, 124429)]