109023220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2663}}^1$

素因数の和:2784

約数の個数: 48

約数和(自身を含む): 241678080

約数和(自身を除く): 132654860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 89, 92, 115, 178, 230, 356, 445, 460, 890, 1780, 2047, 2663, 4094, 5326, 8188, 10235, 10652, 13315, 20470, 26630, 40940, 53260, 61249, 122498, 237007, 244996, 306245, 474014, 612490, 948028, 1185035, 1224980, 2370070, 4740140, 5451161, 10902322, 21804644, 27255805, 54511610, 109023220]

約数ペア:

[(1, 109023220), (2, 54511610), (4, 27255805), (5, 21804644), (10, 10902322), (20, 5451161), (23, 4740140), (46, 2370070), (89, 1224980), (92, 1185035), (115, 948028), (178, 612490), (230, 474014), (356, 306245), (445, 244996), (460, 237007), (890, 122498), (1780, 61249), (2047, 53260), (2663, 40940), (4094, 26630), (5326, 20470), (8188, 13315), (10235, 10652)]