11269940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4657}}^1$

素因数の和:4688

約数の個数: 36

約数和(自身を含む): 26019588

約数和(自身を除く): 14749648

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 4657, 9314, 18628, 23285, 46570, 51227, 93140, 102454, 204908, 256135, 512270, 563497, 1024540, 1126994, 2253988, 2817485, 5634970, 11269940]

約数ペア:

[(1, 11269940), (2, 5634970), (4, 2817485), (5, 2253988), (10, 1126994), (11, 1024540), (20, 563497), (22, 512270), (44, 256135), (55, 204908), (110, 102454), (121, 93140), (220, 51227), (242, 46570), (484, 23285), (605, 18628), (1210, 9314), (2420, 4657)]