22240848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1844

約数の個数: 80

約数和(自身を含む): 67475840

約数和(自身を除く): 45234992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 1789, 2072, 3108, 3578, 4144, 5367, 6216, 7156, 10734, 12432, 12523, 14312, 21468, 25046, 28624, 37569, 42936, 50092, 66193, 75138, 85872, 100184, 132386, 150276, 198579, 200368, 264772, 300552, 397158, 463351, 529544, 601104, 794316, 926702, 1059088, 1390053, 1588632, 1853404, 2780106, 3177264, 3706808, 5560212, 7413616, 11120424, 22240848]

約数ペア:

[(1, 22240848), (2, 11120424), (3, 7413616), (4, 5560212), (6, 3706808), (7, 3177264), (8, 2780106), (12, 1853404), (14, 1588632), (16, 1390053), (21, 1059088), (24, 926702), (28, 794316), (37, 601104), (42, 529544), (48, 463351), (56, 397158), (74, 300552), (84, 264772), (111, 200368), (112, 198579), (148, 150276), (168, 132386), (222, 100184), (259, 85872), (296, 75138), (336, 66193), (444, 50092), (518, 42936), (592, 37569), (777, 28624), (888, 25046), (1036, 21468), (1554, 14312), (1776, 12523), (1789, 12432), (2072, 10734), (3108, 7156), (3578, 6216), (4144, 5367)]