22006368

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1777}}^1$

素因数の和:1836

約数の個数: 72

約数和(自身を含む): 64072008

約数和(自身を除く): 42065640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 1777, 2064, 3096, 3554, 4128, 5331, 6192, 7108, 10662, 12384, 14216, 15993, 21324, 28432, 31986, 42648, 56864, 63972, 76411, 85296, 127944, 152822, 170592, 229233, 255888, 305644, 458466, 511776, 611288, 687699, 916932, 1222576, 1375398, 1833864, 2445152, 2750796, 3667728, 5501592, 7335456, 11003184, 22006368]

約数ペア:

[(1, 22006368), (2, 11003184), (3, 7335456), (4, 5501592), (6, 3667728), (8, 2750796), (9, 2445152), (12, 1833864), (16, 1375398), (18, 1222576), (24, 916932), (32, 687699), (36, 611288), (43, 511776), (48, 458466), (72, 305644), (86, 255888), (96, 229233), (129, 170592), (144, 152822), (172, 127944), (258, 85296), (288, 76411), (344, 63972), (387, 56864), (516, 42648), (688, 31986), (774, 28432), (1032, 21324), (1376, 15993), (1548, 14216), (1777, 12384), (2064, 10662), (3096, 7108), (3554, 6192), (4128, 5331)]