2218832

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1801}}^1$

素因数の和:1827

約数の個数: 40

約数和(自身を含む): 5362752

約数和(自身を除く): 3143920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1801, 3602, 7204, 12607, 14408, 19811, 25214, 28816, 39622, 50428, 79244, 100856, 138677, 158488, 201712, 277354, 316976, 554708, 1109416, 2218832]

約数ペア:

[(1, 2218832), (2, 1109416), (4, 554708), (7, 316976), (8, 277354), (11, 201712), (14, 158488), (16, 138677), (22, 100856), (28, 79244), (44, 50428), (56, 39622), (77, 28816), (88, 25214), (112, 19811), (154, 14408), (176, 12607), (308, 7204), (616, 3602), (1232, 1801)]