109767020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4663}}^1$

素因数の和:4790

約数の個数: 48

約数和(自身を含む): 253870848

約数和(自身を除く): 144103828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 107, 110, 214, 220, 428, 535, 1070, 1177, 2140, 2354, 4663, 4708, 5885, 9326, 11770, 18652, 23315, 23540, 46630, 51293, 93260, 102586, 205172, 256465, 498941, 512930, 997882, 1025860, 1995764, 2494705, 4989410, 5488351, 9978820, 10976702, 21953404, 27441755, 54883510, 109767020]

約数ペア:

[(1, 109767020), (2, 54883510), (4, 27441755), (5, 21953404), (10, 10976702), (11, 9978820), (20, 5488351), (22, 4989410), (44, 2494705), (55, 1995764), (107, 1025860), (110, 997882), (214, 512930), (220, 498941), (428, 256465), (535, 205172), (1070, 102586), (1177, 93260), (2140, 51293), (2354, 46630), (4663, 23540), (4708, 23315), (5885, 18652), (9326, 11770)]