22003176

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 37872024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 436, 647, 654, 872, 1294, 1308, 1417, 1941, 2588, 2616, 2834, 3882, 4251, 5176, 5668, 7764, 8411, 8502, 11336, 15528, 16822, 17004, 25233, 33644, 34008, 50466, 67288, 70523, 100932, 141046, 201864, 211569, 282092, 423138, 564184, 846276, 916799, 1692552, 1833598, 2750397, 3667196, 5500794, 7334392, 11001588, 22003176]

約数ペア:

[(1, 22003176), (2, 11001588), (3, 7334392), (4, 5500794), (6, 3667196), (8, 2750397), (12, 1833598), (13, 1692552), (24, 916799), (26, 846276), (39, 564184), (52, 423138), (78, 282092), (104, 211569), (109, 201864), (156, 141046), (218, 100932), (312, 70523), (327, 67288), (436, 50466), (647, 34008), (654, 33644), (872, 25233), (1294, 17004), (1308, 16822), (1417, 15528), (1941, 11336), (2588, 8502), (2616, 8411), (2834, 7764), (3882, 5668), (4251, 5176)]