22471119153

素因数分解:

$3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{681997}}^1$

素因数の和:682533

約数の個数: 24

約数和(自身を含む): 37166163008

約数和(自身を除く): 14695043855

約数列:

[1, 3, 7, 9, 21, 63, 523, 1569, 3661, 4707, 10983, 32949, 681997, 2045991, 4773979, 6137973, 14321937, 42965811, 356684431, 1070053293, 2496791017, 3210159879, 7490373051, 22471119153]

約数ペア:

[(1, 22471119153), (3, 7490373051), (7, 3210159879), (9, 2496791017), (21, 1070053293), (63, 356684431), (523, 42965811), (1569, 14321937), (3661, 6137973), (4707, 4773979), (10983, 2045991), (32949, 681997)]