6270220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2591}}^1$

素因数の和:2622

約数の個数: 36

約数和(自身を含む): 14478912

約数和(自身を除く): 8208692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 2591, 5182, 10364, 12955, 25910, 28501, 51820, 57002, 114004, 142505, 285010, 313511, 570020, 627022, 1254044, 1567555, 3135110, 6270220]

約数ペア:

[(1, 6270220), (2, 3135110), (4, 1567555), (5, 1254044), (10, 627022), (11, 570020), (20, 313511), (22, 285010), (44, 142505), (55, 114004), (110, 57002), (121, 51820), (220, 28501), (242, 25910), (484, 12955), (605, 10364), (1210, 5182), (2420, 2591)]