25164612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 108

約数和(自身を含む): 71891820

約数和(自身を除く): 46727208

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 109, 121, 132, 159, 198, 212, 218, 242, 318, 327, 363, 396, 436, 477, 484, 583, 636, 654, 726, 954, 981, 1089, 1166, 1199, 1308, 1452, 1749, 1908, 1962, 2178, 2332, 2398, 3498, 3597, 3924, 4356, 4796, 5247, 5777, 6413, 6996, 7194, 10494, 10791, 11554, 12826, 13189, 14388, 17331, 19239, 20988, 21582, 23108, 25652, 26378, 34662, 38478, 39567, 43164, 51993, 52756, 57717, 63547, 69324, 76956, 79134, 103986, 115434, 118701, 127094, 158268, 190641, 207972, 230868, 237402, 254188, 381282, 474804, 571923, 699017, 762564, 1143846, 1398034, 2097051, 2287692, 2796068, 4194102, 6291153, 8388204, 12582306, 25164612]

約数ペア:

[(1, 25164612), (2, 12582306), (3, 8388204), (4, 6291153), (6, 4194102), (9, 2796068), (11, 2287692), (12, 2097051), (18, 1398034), (22, 1143846), (33, 762564), (36, 699017), (44, 571923), (53, 474804), (66, 381282), (99, 254188), (106, 237402), (109, 230868), (121, 207972), (132, 190641), (159, 158268), (198, 127094), (212, 118701), (218, 115434), (242, 103986), (318, 79134), (327, 76956), (363, 69324), (396, 63547), (436, 57717), (477, 52756), (484, 51993), (583, 43164), (636, 39567), (654, 38478), (726, 34662), (954, 26378), (981, 25652), (1089, 23108), (1166, 21582), (1199, 20988), (1308, 19239), (1452, 17331), (1749, 14388), (1908, 13189), (1962, 12826), (2178, 11554), (2332, 10791), (2398, 10494), (3498, 7194), (3597, 6996), (3924, 6413), (4356, 5777), (4796, 5247)]