221566559784

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1\times {\mathrm{2851}}^1$

素因数の和:3591

約数の個数: 128

約数和(自身を含む): 570839892480

約数和(自身を除く): 349273332696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 107, 159, 212, 214, 318, 321, 424, 428, 571, 636, 642, 856, 1142, 1272, 1284, 1713, 2284, 2568, 2851, 3426, 4568, 5671, 5702, 6852, 8553, 11342, 11404, 13704, 17013, 17106, 22684, 22808, 30263, 34026, 34212, 45368, 60526, 61097, 68052, 68424, 90789, 121052, 122194, 136104, 151103, 181578, 183291, 242104, 244388, 302206, 305057, 363156, 366582, 453309, 488776, 604412, 610114, 726312, 733164, 906618, 915171, 1208824, 1220228, 1466328, 1627921, 1813236, 1830342, 2440456, 3238141, 3255842, 3626472, 3660684, 4883763, 6476282, 6511684, 7321368, 9714423, 9767526, 12952564, 13023368, 16168021, 19428846, 19535052, 25905128, 32336042, 38857692, 39070104, 48504063, 64672084, 77715384, 86279813, 97008126, 129344168, 172559626, 174187547, 194016252, 258839439, 345119252, 348375094, 388032504, 517678878, 522562641, 690238504, 696750188, 1035357756, 1045125282, 1393500376, 2070715512, 2090250564, 4180501128, 9231939991, 18463879982, 27695819973, 36927759964, 55391639946, 73855519928, 110783279892, 221566559784]

約数ペア:

[(1, 221566559784), (2, 110783279892), (3, 73855519928), (4, 55391639946), (6, 36927759964), (8, 27695819973), (12, 18463879982), (24, 9231939991), (53, 4180501128), (106, 2090250564), (107, 2070715512), (159, 1393500376), (212, 1045125282), (214, 1035357756), (318, 696750188), (321, 690238504), (424, 522562641), (428, 517678878), (571, 388032504), (636, 348375094), (642, 345119252), (856, 258839439), (1142, 194016252), (1272, 174187547), (1284, 172559626), (1713, 129344168), (2284, 97008126), (2568, 86279813), (2851, 77715384), (3426, 64672084), (4568, 48504063), (5671, 39070104), (5702, 38857692), (6852, 32336042), (8553, 25905128), (11342, 19535052), (11404, 19428846), (13704, 16168021), (17013, 13023368), (17106, 12952564), (22684, 9767526), (22808, 9714423), (30263, 7321368), (34026, 6511684), (34212, 6476282), (45368, 4883763), (60526, 3660684), (61097, 3626472), (68052, 3255842), (68424, 3238141), (90789, 2440456), (121052, 1830342), (122194, 1813236), (136104, 1627921), (151103, 1466328), (181578, 1220228), (183291, 1208824), (242104, 915171), (244388, 906618), (302206, 733164), (305057, 726312), (363156, 610114), (366582, 604412), (453309, 488776)]