22209840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 75538320

約数和(自身を除く): 53328480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 218, 240, 283, 327, 360, 436, 545, 566, 654, 720, 849, 872, 981, 1090, 1132, 1308, 1415, 1635, 1698, 1744, 1962, 2180, 2264, 2547, 2616, 2830, 3270, 3396, 3924, 4245, 4360, 4528, 4905, 5094, 5232, 5660, 6540, 6792, 7848, 8490, 8720, 9810, 10188, 11320, 12735, 13080, 13584, 15696, 16980, 19620, 20376, 22640, 25470, 26160, 30847, 33960, 39240, 40752, 50940, 61694, 67920, 78480, 92541, 101880, 123388, 154235, 185082, 203760, 246776, 277623, 308470, 370164, 462705, 493552, 555246, 616940, 740328, 925410, 1110492, 1233880, 1388115, 1480656, 1850820, 2220984, 2467760, 2776230, 3701640, 4441968, 5552460, 7403280, 11104920, 22209840]

約数ペア:

[(1, 22209840), (2, 11104920), (3, 7403280), (4, 5552460), (5, 4441968), (6, 3701640), (8, 2776230), (9, 2467760), (10, 2220984), (12, 1850820), (15, 1480656), (16, 1388115), (18, 1233880), (20, 1110492), (24, 925410), (30, 740328), (36, 616940), (40, 555246), (45, 493552), (48, 462705), (60, 370164), (72, 308470), (80, 277623), (90, 246776), (109, 203760), (120, 185082), (144, 154235), (180, 123388), (218, 101880), (240, 92541), (283, 78480), (327, 67920), (360, 61694), (436, 50940), (545, 40752), (566, 39240), (654, 33960), (720, 30847), (849, 26160), (872, 25470), (981, 22640), (1090, 20376), (1132, 19620), (1308, 16980), (1415, 15696), (1635, 13584), (1698, 13080), (1744, 12735), (1962, 11320), (2180, 10188), (2264, 9810), (2547, 8720), (2616, 8490), (2830, 7848), (3270, 6792), (3396, 6540), (3924, 5660), (4245, 5232), (4360, 5094), (4528, 4905)]