229781662

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{13007}}^1$

素因数の和:13104

約数の個数: 24

約数和(自身を含む): 384074208

約数和(自身を除く): 154292546

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1606, 8833, 13007, 17666, 26014, 143077, 286154, 949511, 1573847, 1899022, 3147694, 10444621, 20889242, 114890831, 229781662]

約数ペア:

[(1, 229781662), (2, 114890831), (11, 20889242), (22, 10444621), (73, 3147694), (121, 1899022), (146, 1573847), (242, 949511), (803, 286154), (1606, 143077), (8833, 26014), (13007, 17666)]