22281252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 62512128

約数和(自身を除く): 40230876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 67, 74, 84, 107, 111, 134, 148, 201, 214, 222, 259, 268, 321, 402, 428, 444, 469, 518, 642, 749, 777, 804, 938, 1036, 1284, 1407, 1498, 1554, 1876, 2247, 2479, 2814, 2996, 3108, 3959, 4494, 4958, 5628, 7169, 7437, 7918, 8988, 9916, 11877, 14338, 14874, 15836, 17353, 21507, 23754, 27713, 28676, 29748, 34706, 43014, 47508, 50183, 52059, 55426, 69412, 83139, 86028, 100366, 104118, 110852, 150549, 166278, 200732, 208236, 265253, 301098, 332556, 530506, 602196, 795759, 1061012, 1591518, 1856771, 3183036, 3713542, 5570313, 7427084, 11140626, 22281252]

約数ペア:

[(1, 22281252), (2, 11140626), (3, 7427084), (4, 5570313), (6, 3713542), (7, 3183036), (12, 1856771), (14, 1591518), (21, 1061012), (28, 795759), (37, 602196), (42, 530506), (67, 332556), (74, 301098), (84, 265253), (107, 208236), (111, 200732), (134, 166278), (148, 150549), (201, 110852), (214, 104118), (222, 100366), (259, 86028), (268, 83139), (321, 69412), (402, 55426), (428, 52059), (444, 50183), (469, 47508), (518, 43014), (642, 34706), (749, 29748), (777, 28676), (804, 27713), (938, 23754), (1036, 21507), (1284, 17353), (1407, 15836), (1498, 14874), (1554, 14338), (1876, 11877), (2247, 9916), (2479, 8988), (2814, 7918), (2996, 7437), (3108, 7169), (3959, 5628), (4494, 4958)]