22287285

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8689}}^1$

素因数の和:8722

約数の個数: 32

約数和(自身を含む): 41712000

約数和(自身を除く): 19424715

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 8689, 26067, 43445, 78201, 130335, 165091, 234603, 391005, 495273, 825455, 1173015, 1485819, 2476365, 4457457, 7429095, 22287285]

約数ペア:

[(1, 22287285), (3, 7429095), (5, 4457457), (9, 2476365), (15, 1485819), (19, 1173015), (27, 825455), (45, 495273), (57, 391005), (95, 234603), (135, 165091), (171, 130335), (285, 78201), (513, 43445), (855, 26067), (2565, 8689)]