2224373140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1481}}^1\times {\mathrm{6827}}^1$

素因数の和:8328

約数の個数: 48

約数和(自身を含む): 5100024384

約数和(自身を除く): 2875651244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1481, 2962, 5924, 6827, 7405, 13654, 14810, 16291, 27308, 29620, 32582, 34135, 65164, 68270, 75097, 81455, 136540, 150194, 162910, 300388, 325820, 375485, 750970, 1501940, 10110787, 20221574, 40443148, 50553935, 101107870, 111218657, 202215740, 222437314, 444874628, 556093285, 1112186570, 2224373140]

約数ペア:

[(1, 2224373140), (2, 1112186570), (4, 556093285), (5, 444874628), (10, 222437314), (11, 202215740), (20, 111218657), (22, 101107870), (44, 50553935), (55, 40443148), (110, 20221574), (220, 10110787), (1481, 1501940), (2962, 750970), (5924, 375485), (6827, 325820), (7405, 300388), (13654, 162910), (14810, 150194), (16291, 136540), (27308, 81455), (29620, 75097), (32582, 68270), (34135, 65164)]