229211004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 608573952

約数和(自身を除く): 379362948

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 71, 74, 111, 132, 142, 148, 213, 222, 284, 407, 426, 444, 661, 781, 814, 852, 1221, 1322, 1562, 1628, 1983, 2343, 2442, 2627, 2644, 3124, 3966, 4686, 4884, 5254, 7271, 7881, 7932, 9372, 10508, 14542, 15762, 21813, 24457, 28897, 29084, 31524, 43626, 46931, 48914, 57794, 73371, 86691, 87252, 93862, 97828, 115588, 140793, 146742, 173382, 187724, 269027, 281586, 293484, 346764, 516241, 538054, 563172, 807081, 1032482, 1076108, 1548723, 1614162, 1736447, 2064964, 3097446, 3228324, 3472894, 5209341, 6194892, 6945788, 10418682, 19100917, 20837364, 38201834, 57302751, 76403668, 114605502, 229211004]

約数ペア:

[(1, 229211004), (2, 114605502), (3, 76403668), (4, 57302751), (6, 38201834), (11, 20837364), (12, 19100917), (22, 10418682), (33, 6945788), (37, 6194892), (44, 5209341), (66, 3472894), (71, 3228324), (74, 3097446), (111, 2064964), (132, 1736447), (142, 1614162), (148, 1548723), (213, 1076108), (222, 1032482), (284, 807081), (407, 563172), (426, 538054), (444, 516241), (661, 346764), (781, 293484), (814, 281586), (852, 269027), (1221, 187724), (1322, 173382), (1562, 146742), (1628, 140793), (1983, 115588), (2343, 97828), (2442, 93862), (2627, 87252), (2644, 86691), (3124, 73371), (3966, 57794), (4686, 48914), (4884, 46931), (5254, 43626), (7271, 31524), (7881, 29084), (7932, 28897), (9372, 24457), (10508, 21813), (14542, 15762)]