2244396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 6664896

約数和(自身を除く): 4420500

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 347, 462, 539, 588, 694, 924, 1041, 1078, 1388, 1617, 2082, 2156, 2429, 3234, 3817, 4164, 4858, 6468, 7287, 7634, 9716, 11451, 14574, 15268, 17003, 22902, 26719, 29148, 34006, 45804, 51009, 53438, 68012, 80157, 102018, 106876, 160314, 187033, 204036, 320628, 374066, 561099, 748132, 1122198, 2244396]

約数ペア:

[(1, 2244396), (2, 1122198), (3, 748132), (4, 561099), (6, 374066), (7, 320628), (11, 204036), (12, 187033), (14, 160314), (21, 106876), (22, 102018), (28, 80157), (33, 68012), (42, 53438), (44, 51009), (49, 45804), (66, 34006), (77, 29148), (84, 26719), (98, 22902), (132, 17003), (147, 15268), (154, 14574), (196, 11451), (231, 9716), (294, 7634), (308, 7287), (347, 6468), (462, 4858), (539, 4164), (588, 3817), (694, 3234), (924, 2429), (1041, 2156), (1078, 2082), (1388, 1617)]