228429124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 506225664

約数和(自身を除く): 277796540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 191, 242, 308, 353, 382, 484, 706, 764, 847, 1337, 1412, 1694, 2101, 2471, 2674, 3388, 3883, 4202, 4942, 5348, 7766, 8404, 9884, 14707, 15532, 23111, 27181, 29414, 42713, 46222, 54362, 58828, 67423, 85426, 92444, 108724, 134846, 161777, 170852, 269692, 298991, 323554, 471961, 597982, 647108, 741653, 943922, 1195964, 1483306, 1887844, 2966612, 5191571, 8158183, 10383142, 16316366, 20766284, 32632732, 57107281, 114214562, 228429124]

約数ペア:

[(1, 228429124), (2, 114214562), (4, 57107281), (7, 32632732), (11, 20766284), (14, 16316366), (22, 10383142), (28, 8158183), (44, 5191571), (77, 2966612), (121, 1887844), (154, 1483306), (191, 1195964), (242, 943922), (308, 741653), (353, 647108), (382, 597982), (484, 471961), (706, 323554), (764, 298991), (847, 269692), (1337, 170852), (1412, 161777), (1694, 134846), (2101, 108724), (2471, 92444), (2674, 85426), (3388, 67423), (3883, 58828), (4202, 54362), (4942, 46222), (5348, 42713), (7766, 29414), (8404, 27181), (9884, 23111), (14707, 15532)]