25082244

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 96

約数和(自身を含む): 72737280

約数和(自身を除く): 47655036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 86, 99, 108, 129, 132, 172, 198, 258, 297, 387, 396, 473, 491, 516, 594, 774, 946, 982, 1161, 1188, 1419, 1473, 1548, 1892, 1964, 2322, 2838, 2946, 4257, 4419, 4644, 5401, 5676, 5892, 8514, 8838, 10802, 12771, 13257, 16203, 17028, 17676, 21113, 21604, 25542, 26514, 32406, 42226, 48609, 51084, 53028, 63339, 64812, 84452, 97218, 126678, 145827, 190017, 194436, 232243, 253356, 291654, 380034, 464486, 570051, 583308, 696729, 760068, 928972, 1140102, 1393458, 2090187, 2280204, 2786916, 4180374, 6270561, 8360748, 12541122, 25082244]

約数ペア:

[(1, 25082244), (2, 12541122), (3, 8360748), (4, 6270561), (6, 4180374), (9, 2786916), (11, 2280204), (12, 2090187), (18, 1393458), (22, 1140102), (27, 928972), (33, 760068), (36, 696729), (43, 583308), (44, 570051), (54, 464486), (66, 380034), (86, 291654), (99, 253356), (108, 232243), (129, 194436), (132, 190017), (172, 145827), (198, 126678), (258, 97218), (297, 84452), (387, 64812), (396, 63339), (473, 53028), (491, 51084), (516, 48609), (594, 42226), (774, 32406), (946, 26514), (982, 25542), (1161, 21604), (1188, 21113), (1419, 17676), (1473, 17028), (1548, 16203), (1892, 13257), (1964, 12771), (2322, 10802), (2838, 8838), (2946, 8514), (4257, 5892), (4419, 5676), (4644, 5401)]