2213601712

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{72931}}^1$

素因数の和:73217

約数の個数: 40

約数和(自身を含む): 4919700992

約数和(自身を除く): 2706099280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1897, 2168, 3794, 4336, 7588, 15176, 30352, 72931, 145862, 291724, 510517, 583448, 1021034, 1166896, 2042068, 4084136, 8168272, 19764301, 39528602, 79057204, 138350107, 158114408, 276700214, 316228816, 553400428, 1106800856, 2213601712]

約数ペア:

[(1, 2213601712), (2, 1106800856), (4, 553400428), (7, 316228816), (8, 276700214), (14, 158114408), (16, 138350107), (28, 79057204), (56, 39528602), (112, 19764301), (271, 8168272), (542, 4084136), (1084, 2042068), (1897, 1166896), (2168, 1021034), (3794, 583448), (4336, 510517), (7588, 291724), (15176, 145862), (30352, 72931)]