22206816

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1028

約数の個数: 72

約数和(自身を含む): 63980280

約数和(自身を除く): 41773464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 929, 996, 1328, 1494, 1858, 1992, 2656, 2787, 2988, 3716, 3984, 5574, 5976, 7432, 7968, 8361, 11148, 11952, 14864, 16722, 22296, 23904, 29728, 33444, 44592, 66888, 77107, 89184, 133776, 154214, 231321, 267552, 308428, 462642, 616856, 693963, 925284, 1233712, 1387926, 1850568, 2467424, 2775852, 3701136, 5551704, 7402272, 11103408, 22206816]

約数ペア:

[(1, 22206816), (2, 11103408), (3, 7402272), (4, 5551704), (6, 3701136), (8, 2775852), (9, 2467424), (12, 1850568), (16, 1387926), (18, 1233712), (24, 925284), (32, 693963), (36, 616856), (48, 462642), (72, 308428), (83, 267552), (96, 231321), (144, 154214), (166, 133776), (249, 89184), (288, 77107), (332, 66888), (498, 44592), (664, 33444), (747, 29728), (929, 23904), (996, 22296), (1328, 16722), (1494, 14864), (1858, 11952), (1992, 11148), (2656, 8361), (2787, 7968), (2988, 7432), (3716, 5976), (3984, 5574)]