11378356

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23509}}^1$

素因数の和:23535

約数の個数: 18

約数和(自身を含む): 21887810

約数和(自身を除く): 10509454

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 23509, 47018, 94036, 258599, 517198, 1034396, 2844589, 5689178, 11378356]

約数ペア:

[(1, 11378356), (2, 5689178), (4, 2844589), (11, 1034396), (22, 517198), (44, 258599), (121, 94036), (242, 47018), (484, 23509)]