22289694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^2$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 52295808

約数和(自身を除く): 30006114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 89, 134, 178, 201, 267, 402, 469, 534, 623, 938, 1246, 1407, 1869, 2814, 3738, 5963, 7921, 11926, 15842, 17889, 23763, 35778, 41741, 47526, 55447, 83482, 110894, 125223, 166341, 250446, 332682, 530707, 1061414, 1592121, 3184242, 3714949, 7429898, 11144847, 22289694]

約数ペア:

[(1, 22289694), (2, 11144847), (3, 7429898), (6, 3714949), (7, 3184242), (14, 1592121), (21, 1061414), (42, 530707), (67, 332682), (89, 250446), (134, 166341), (178, 125223), (201, 110894), (267, 83482), (402, 55447), (469, 47526), (534, 41741), (623, 35778), (938, 23763), (1246, 17889), (1407, 15842), (1869, 11926), (2814, 7921), (3738, 5963)]