713744020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3244291}}^1$

素因数の和:3244311

約数の個数: 24

約数和(自身を含む): 1635123168

約数和(自身を除く): 921379148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 3244291, 6488582, 12977164, 16221455, 32442910, 35687201, 64885820, 71374402, 142748804, 178436005, 356872010, 713744020]

約数ペア:

[(1, 713744020), (2, 356872010), (4, 178436005), (5, 142748804), (10, 71374402), (11, 64885820), (20, 35687201), (22, 32442910), (44, 16221455), (55, 12977164), (110, 6488582), (220, 3244291)]