17219364

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 25237596

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 701, 1068, 1402, 2047, 2103, 2804, 4094, 4206, 6141, 8188, 8412, 12282, 16123, 24564, 32246, 48369, 62389, 64492, 96738, 124778, 187167, 193476, 249556, 374334, 748668, 1434947, 2869894, 4304841, 5739788, 8609682, 17219364]

約数ペア:

[(1, 17219364), (2, 8609682), (3, 5739788), (4, 4304841), (6, 2869894), (12, 1434947), (23, 748668), (46, 374334), (69, 249556), (89, 193476), (92, 187167), (138, 124778), (178, 96738), (267, 64492), (276, 62389), (356, 48369), (534, 32246), (701, 24564), (1068, 16123), (1402, 12282), (2047, 8412), (2103, 8188), (2804, 6141), (4094, 4206)]