2212962004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{6689}}^1$

素因数の和:6880

約数の個数: 48

約数和(自身を含む): 4324844160

約数和(自身を除く): 2111882156

約数列:

[1, 2, 4, 11, 22, 44, 73, 103, 146, 206, 292, 412, 803, 1133, 1606, 2266, 3212, 4532, 6689, 7519, 13378, 15038, 26756, 30076, 73579, 82709, 147158, 165418, 294316, 330836, 488297, 688967, 976594, 1377934, 1953188, 2755868, 5371267, 7578637, 10742534, 15157274, 21485068, 30314548, 50294591, 100589182, 201178364, 553240501, 1106481002, 2212962004]

約数ペア:

[(1, 2212962004), (2, 1106481002), (4, 553240501), (11, 201178364), (22, 100589182), (44, 50294591), (73, 30314548), (103, 21485068), (146, 15157274), (206, 10742534), (292, 7578637), (412, 5371267), (803, 2755868), (1133, 1953188), (1606, 1377934), (2266, 976594), (3212, 688967), (4532, 488297), (6689, 330836), (7519, 294316), (13378, 165418), (15038, 147158), (26756, 82709), (30076, 73579)]