22011165

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 42456960

約数和(自身を除く): 20445795

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 159, 165, 265, 477, 495, 583, 795, 839, 1749, 2385, 2517, 2915, 4195, 5247, 7551, 8745, 9229, 12585, 26235, 27687, 37755, 44467, 46145, 83061, 133401, 138435, 222335, 400203, 415305, 489137, 667005, 1467411, 2001015, 2445685, 4402233, 7337055, 22011165]

約数ペア:

[(1, 22011165), (3, 7337055), (5, 4402233), (9, 2445685), (11, 2001015), (15, 1467411), (33, 667005), (45, 489137), (53, 415305), (55, 400203), (99, 222335), (159, 138435), (165, 133401), (265, 83061), (477, 46145), (495, 44467), (583, 37755), (795, 27687), (839, 26235), (1749, 12585), (2385, 9229), (2517, 8745), (2915, 7551), (4195, 5247)]