419072698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{214031}}^1$

素因数の和:214133

約数の個数: 16

約数和(自身を含む): 693463680

約数和(自身を除く): 274390982

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 214031, 428062, 2354341, 4708682, 19048759, 38097518, 209536349, 419072698]

約数ペア:

[(1, 419072698), (2, 209536349), (11, 38097518), (22, 19048759), (89, 4708682), (178, 2354341), (979, 428062), (1958, 214031)]