11450556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:635

約数の個数: 72

約数和(自身を含む): 31951920

約数和(自身を除く): 20501364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 569, 774, 1118, 1138, 1548, 1677, 1707, 2236, 2276, 3354, 3414, 5031, 5121, 6708, 6828, 7397, 10062, 10242, 14794, 20124, 20484, 22191, 24467, 29588, 44382, 48934, 66573, 73401, 88764, 97868, 133146, 146802, 220203, 266292, 293604, 318071, 440406, 636142, 880812, 954213, 1272284, 1908426, 2862639, 3816852, 5725278, 11450556]

約数ペア:

[(1, 11450556), (2, 5725278), (3, 3816852), (4, 2862639), (6, 1908426), (9, 1272284), (12, 954213), (13, 880812), (18, 636142), (26, 440406), (36, 318071), (39, 293604), (43, 266292), (52, 220203), (78, 146802), (86, 133146), (117, 97868), (129, 88764), (156, 73401), (172, 66573), (234, 48934), (258, 44382), (387, 29588), (468, 24467), (516, 22191), (559, 20484), (569, 20124), (774, 14794), (1118, 10242), (1138, 10062), (1548, 7397), (1677, 6828), (1707, 6708), (2236, 5121), (2276, 5031), (3354, 3414)]