26664044

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:734

約数の個数: 36

約数和(自身を含む): 51949800

約数和(自身を除く): 25285756

約数列:

[1, 2, 4, 11, 22, 44, 89, 121, 178, 242, 356, 484, 619, 979, 1238, 1958, 2476, 3916, 6809, 10769, 13618, 21538, 27236, 43076, 55091, 74899, 110182, 149798, 220364, 299596, 606001, 1212002, 2424004, 6666011, 13332022, 26664044]

約数ペア:

[(1, 26664044), (2, 13332022), (4, 6666011), (11, 2424004), (22, 1212002), (44, 606001), (89, 299596), (121, 220364), (178, 149798), (242, 110182), (356, 74899), (484, 55091), (619, 43076), (979, 27236), (1238, 21538), (1958, 13618), (2476, 10769), (3916, 6809)]