224850444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 665054208

約数和(自身を除く): 440203764

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 169, 182, 188, 273, 282, 329, 337, 338, 364, 507, 546, 564, 611, 658, 674, 676, 987, 1011, 1014, 1092, 1183, 1222, 1316, 1348, 1833, 1974, 2022, 2028, 2359, 2366, 2444, 3549, 3666, 3948, 4044, 4277, 4381, 4718, 4732, 7077, 7098, 7332, 7943, 8554, 8762, 9436, 12831, 13143, 14154, 14196, 15839, 15886, 17108, 17524, 23829, 25662, 26286, 28308, 30667, 31678, 31772, 47517, 47658, 51324, 52572, 55601, 56953, 61334, 63356, 92001, 95034, 95316, 110873, 111202, 113906, 122668, 166803, 170859, 184002, 190068, 205907, 221746, 222404, 227812, 332619, 333606, 341718, 368004, 398671, 411814, 443492, 617721, 665238, 667212, 683436, 797342, 823628, 1196013, 1235442, 1330476, 1441349, 1594684, 2392026, 2470884, 2676791, 2882698, 4324047, 4784052, 5353582, 5765396, 8030373, 8648094, 10707164, 16060746, 17296188, 18737537, 32121492, 37475074, 56212611, 74950148, 112425222, 224850444]

約数ペア:

[(1, 224850444), (2, 112425222), (3, 74950148), (4, 56212611), (6, 37475074), (7, 32121492), (12, 18737537), (13, 17296188), (14, 16060746), (21, 10707164), (26, 8648094), (28, 8030373), (39, 5765396), (42, 5353582), (47, 4784052), (52, 4324047), (78, 2882698), (84, 2676791), (91, 2470884), (94, 2392026), (141, 1594684), (156, 1441349), (169, 1330476), (182, 1235442), (188, 1196013), (273, 823628), (282, 797342), (329, 683436), (337, 667212), (338, 665238), (364, 617721), (507, 443492), (546, 411814), (564, 398671), (611, 368004), (658, 341718), (674, 333606), (676, 332619), (987, 227812), (1011, 222404), (1014, 221746), (1092, 205907), (1183, 190068), (1222, 184002), (1316, 170859), (1348, 166803), (1833, 122668), (1974, 113906), (2022, 111202), (2028, 110873), (2359, 95316), (2366, 95034), (2444, 92001), (3549, 63356), (3666, 61334), (3948, 56953), (4044, 55601), (4277, 52572), (4381, 51324), (4718, 47658), (4732, 47517), (7077, 31772), (7098, 31678), (7332, 30667), (7943, 28308), (8554, 26286), (8762, 25662), (9436, 23829), (12831, 17524), (13143, 17108), (14154, 15886), (14196, 15839)]