2216144

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:483

約数の個数: 40

約数和(自身を含む): 5023488

約数和(自身を除く): 2807344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 421, 658, 752, 842, 1316, 1684, 2632, 2947, 3368, 5264, 5894, 6736, 11788, 19787, 23576, 39574, 47152, 79148, 138509, 158296, 277018, 316592, 554036, 1108072, 2216144]

約数ペア:

[(1, 2216144), (2, 1108072), (4, 554036), (7, 316592), (8, 277018), (14, 158296), (16, 138509), (28, 79148), (47, 47152), (56, 39574), (94, 23576), (112, 19787), (188, 11788), (329, 6736), (376, 5894), (421, 5264), (658, 3368), (752, 2947), (842, 2632), (1316, 1684)]