227885724

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1557

約数の個数: 120

約数和(自身を含む): 665457408

約数和(自身を除く): 437571684

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 81, 86, 99, 108, 129, 132, 162, 172, 198, 258, 297, 324, 387, 396, 473, 516, 594, 774, 891, 946, 1161, 1188, 1419, 1487, 1548, 1782, 1892, 2322, 2838, 2974, 3483, 3564, 4257, 4461, 4644, 5676, 5948, 6966, 8514, 8922, 12771, 13383, 13932, 16357, 17028, 17844, 25542, 26766, 32714, 38313, 40149, 49071, 51084, 53532, 63941, 65428, 76626, 80298, 98142, 120447, 127882, 147213, 153252, 160596, 191823, 196284, 240894, 255764, 294426, 383646, 441639, 481788, 575469, 588852, 703351, 767292, 883278, 1150938, 1324917, 1406702, 1726407, 1766556, 2110053, 2301876, 2649834, 2813404, 3452814, 4220106, 5179221, 5299668, 6330159, 6905628, 8440212, 10358442, 12660318, 18990477, 20716884, 25320636, 37980954, 56971431, 75961908, 113942862, 227885724]

約数ペア:

[(1, 227885724), (2, 113942862), (3, 75961908), (4, 56971431), (6, 37980954), (9, 25320636), (11, 20716884), (12, 18990477), (18, 12660318), (22, 10358442), (27, 8440212), (33, 6905628), (36, 6330159), (43, 5299668), (44, 5179221), (54, 4220106), (66, 3452814), (81, 2813404), (86, 2649834), (99, 2301876), (108, 2110053), (129, 1766556), (132, 1726407), (162, 1406702), (172, 1324917), (198, 1150938), (258, 883278), (297, 767292), (324, 703351), (387, 588852), (396, 575469), (473, 481788), (516, 441639), (594, 383646), (774, 294426), (891, 255764), (946, 240894), (1161, 196284), (1188, 191823), (1419, 160596), (1487, 153252), (1548, 147213), (1782, 127882), (1892, 120447), (2322, 98142), (2838, 80298), (2974, 76626), (3483, 65428), (3564, 63941), (4257, 53532), (4461, 51084), (4644, 49071), (5676, 40149), (5948, 38313), (6966, 32714), (8514, 26766), (8922, 25542), (12771, 17844), (13383, 17028), (13932, 16357)]