21814632

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43283}}^1$

素因数の和:43302

約数の個数: 48

約数和(自身を含む): 67523040

約数和(自身を除く): 45708408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 43283, 86566, 129849, 173132, 259698, 302981, 346264, 389547, 519396, 605962, 779094, 908943, 1038792, 1211924, 1558188, 1817886, 2423848, 2726829, 3116376, 3635772, 5453658, 7271544, 10907316, 21814632]

約数ペア:

[(1, 21814632), (2, 10907316), (3, 7271544), (4, 5453658), (6, 3635772), (7, 3116376), (8, 2726829), (9, 2423848), (12, 1817886), (14, 1558188), (18, 1211924), (21, 1038792), (24, 908943), (28, 779094), (36, 605962), (42, 519396), (56, 389547), (63, 346264), (72, 302981), (84, 259698), (126, 173132), (168, 129849), (252, 86566), (504, 43283)]