22017465

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1693}}^1$

素因数の和:1738

約数の個数: 36

約数和(自身を含む): 40564524

約数和(自身を除く): 18547059

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 1693, 2601, 4335, 5079, 8465, 13005, 15237, 25395, 28781, 76185, 86343, 143905, 259029, 431715, 489277, 1295145, 1467831, 2446385, 4403493, 7339155, 22017465]

約数ペア:

[(1, 22017465), (3, 7339155), (5, 4403493), (9, 2446385), (15, 1467831), (17, 1295145), (45, 489277), (51, 431715), (85, 259029), (153, 143905), (255, 86343), (289, 76185), (765, 28781), (867, 25395), (1445, 15237), (1693, 13005), (2601, 8465), (4335, 5079)]