224105882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 489259008

約数和(自身を除く): 265153126

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 31, 46, 62, 77, 91, 143, 154, 157, 161, 182, 217, 253, 286, 299, 314, 322, 341, 403, 434, 506, 598, 682, 713, 806, 1001, 1099, 1426, 1727, 1771, 2002, 2041, 2093, 2198, 2387, 2821, 3289, 3454, 3542, 3611, 4082, 4186, 4433, 4774, 4867, 4991, 5642, 6578, 7222, 7843, 8866, 9269, 9734, 9982, 12089, 14287, 15686, 18538, 22451, 23023, 24178, 25277, 28574, 31031, 34069, 39721, 44902, 46046, 46943, 50554, 53537, 54901, 62062, 63271, 64883, 68138, 79442, 93886, 101959, 107074, 109802, 111941, 126542, 129766, 157157, 203918, 223882, 278047, 314314, 328601, 374759, 442897, 516373, 556094, 657202, 695981, 713713, 749518, 783587, 885794, 1032746, 1231351, 1391962, 1427426, 1455233, 1567174, 2462702, 2910466, 3614611, 4871867, 7229222, 8619457, 9743734, 10186631, 16007563, 17238914, 20373262, 32015126, 112052941, 224105882]

約数ペア:

[(1, 224105882), (2, 112052941), (7, 32015126), (11, 20373262), (13, 17238914), (14, 16007563), (22, 10186631), (23, 9743734), (26, 8619457), (31, 7229222), (46, 4871867), (62, 3614611), (77, 2910466), (91, 2462702), (143, 1567174), (154, 1455233), (157, 1427426), (161, 1391962), (182, 1231351), (217, 1032746), (253, 885794), (286, 783587), (299, 749518), (314, 713713), (322, 695981), (341, 657202), (403, 556094), (434, 516373), (506, 442897), (598, 374759), (682, 328601), (713, 314314), (806, 278047), (1001, 223882), (1099, 203918), (1426, 157157), (1727, 129766), (1771, 126542), (2002, 111941), (2041, 109802), (2093, 107074), (2198, 101959), (2387, 93886), (2821, 79442), (3289, 68138), (3454, 64883), (3542, 63271), (3611, 62062), (4082, 54901), (4186, 53537), (4433, 50554), (4774, 46943), (4867, 46046), (4991, 44902), (5642, 39721), (6578, 34069), (7222, 31031), (7843, 28574), (8866, 25277), (9269, 24178), (9734, 23023), (9982, 22451), (12089, 18538), (14287, 15686)]