23218188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5881}}^1$

素因数の和:5942

約数の個数: 48

約数和(自身を含む): 63243264

約数和(自身を除く): 40025076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 5881, 11762, 17643, 23524, 35286, 41167, 70572, 82334, 123501, 164668, 247002, 276407, 494004, 552814, 829221, 1105628, 1658442, 1934849, 3316884, 3869698, 5804547, 7739396, 11609094, 23218188]

約数ペア:

[(1, 23218188), (2, 11609094), (3, 7739396), (4, 5804547), (6, 3869698), (7, 3316884), (12, 1934849), (14, 1658442), (21, 1105628), (28, 829221), (42, 552814), (47, 494004), (84, 276407), (94, 247002), (141, 164668), (188, 123501), (282, 82334), (329, 70572), (564, 41167), (658, 35286), (987, 23524), (1316, 17643), (1974, 11762), (3948, 5881)]