22600578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 62705664

約数和(自身を除く): 40105086

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 53, 66, 71, 77, 78, 91, 106, 142, 143, 154, 159, 182, 213, 231, 273, 286, 318, 371, 426, 429, 462, 497, 546, 583, 689, 742, 781, 858, 923, 994, 1001, 1113, 1166, 1378, 1491, 1562, 1749, 1846, 2002, 2067, 2226, 2343, 2769, 2982, 3003, 3498, 3763, 4081, 4134, 4686, 4823, 5467, 5538, 6006, 6461, 7526, 7579, 8162, 9646, 10153, 10934, 11289, 12243, 12922, 14469, 15158, 16401, 19383, 20306, 22578, 22737, 24486, 26341, 28938, 30459, 32802, 38766, 41393, 45474, 48919, 52682, 53053, 60918, 71071, 79023, 82786, 97838, 106106, 124179, 142142, 146757, 158046, 159159, 213213, 248358, 289751, 293514, 318318, 342433, 426426, 538109, 579502, 684866, 869253, 1027299, 1076218, 1614327, 1738506, 2054598, 3228654, 3766763, 7533526, 11300289, 22600578]

約数ペア:

[(1, 22600578), (2, 11300289), (3, 7533526), (6, 3766763), (7, 3228654), (11, 2054598), (13, 1738506), (14, 1614327), (21, 1076218), (22, 1027299), (26, 869253), (33, 684866), (39, 579502), (42, 538109), (53, 426426), (66, 342433), (71, 318318), (77, 293514), (78, 289751), (91, 248358), (106, 213213), (142, 159159), (143, 158046), (154, 146757), (159, 142142), (182, 124179), (213, 106106), (231, 97838), (273, 82786), (286, 79023), (318, 71071), (371, 60918), (426, 53053), (429, 52682), (462, 48919), (497, 45474), (546, 41393), (583, 38766), (689, 32802), (742, 30459), (781, 28938), (858, 26341), (923, 24486), (994, 22737), (1001, 22578), (1113, 20306), (1166, 19383), (1378, 16401), (1491, 15158), (1562, 14469), (1749, 12922), (1846, 12243), (2002, 11289), (2067, 10934), (2226, 10153), (2343, 9646), (2769, 8162), (2982, 7579), (3003, 7526), (3498, 6461), (3763, 6006), (4081, 5538), (4134, 5467), (4686, 4823)]