21880873729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1\times {\mathrm{2843}}^1$

素因数の和:3477

約数の個数: 32

約数和(自身を含む): 26007174144

約数和(自身を除く): 4126300415

約数列:

[1, 11, 13, 107, 143, 503, 1177, 1391, 2843, 5533, 6539, 15301, 31273, 36959, 53821, 71929, 304201, 406549, 592031, 699673, 1430029, 3346211, 3954613, 7696403, 15730319, 18590377, 43500743, 153013103, 204494147, 1683144133, 1989170339, 21880873729]

約数ペア:

[(1, 21880873729), (11, 1989170339), (13, 1683144133), (107, 204494147), (143, 153013103), (503, 43500743), (1177, 18590377), (1391, 15730319), (2843, 7696403), (5533, 3954613), (6539, 3346211), (15301, 1430029), (31273, 699673), (36959, 592031), (53821, 406549), (71929, 304201)]