22553328

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 120

約数和(自身を含む): 69662208

約数和(自身を除く): 47108880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 223, 258, 294, 301, 336, 344, 392, 446, 516, 588, 602, 669, 688, 784, 892, 903, 1032, 1176, 1204, 1338, 1561, 1784, 1806, 2064, 2107, 2352, 2408, 2676, 3122, 3568, 3612, 4214, 4683, 4816, 5352, 6244, 6321, 7224, 8428, 9366, 9589, 10704, 10927, 12488, 12642, 14448, 16856, 18732, 19178, 21854, 24976, 25284, 28767, 32781, 33712, 37464, 38356, 43708, 50568, 57534, 65562, 67123, 74928, 76712, 87416, 101136, 115068, 131124, 134246, 153424, 174832, 201369, 230136, 262248, 268492, 402738, 460272, 469861, 524496, 536984, 805476, 939722, 1073968, 1409583, 1610952, 1879444, 2819166, 3221904, 3758888, 5638332, 7517776, 11276664, 22553328]

約数ペア:

[(1, 22553328), (2, 11276664), (3, 7517776), (4, 5638332), (6, 3758888), (7, 3221904), (8, 2819166), (12, 1879444), (14, 1610952), (16, 1409583), (21, 1073968), (24, 939722), (28, 805476), (42, 536984), (43, 524496), (48, 469861), (49, 460272), (56, 402738), (84, 268492), (86, 262248), (98, 230136), (112, 201369), (129, 174832), (147, 153424), (168, 134246), (172, 131124), (196, 115068), (223, 101136), (258, 87416), (294, 76712), (301, 74928), (336, 67123), (344, 65562), (392, 57534), (446, 50568), (516, 43708), (588, 38356), (602, 37464), (669, 33712), (688, 32781), (784, 28767), (892, 25284), (903, 24976), (1032, 21854), (1176, 19178), (1204, 18732), (1338, 16856), (1561, 14448), (1784, 12642), (1806, 12488), (2064, 10927), (2107, 10704), (2352, 9589), (2408, 9366), (2676, 8428), (3122, 7224), (3568, 6321), (3612, 6244), (4214, 5352), (4683, 4816)]