22598478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 57880368

約数和(自身を除く): 35281890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 97, 126, 129, 194, 258, 291, 301, 387, 582, 602, 679, 774, 873, 903, 1358, 1746, 1806, 1849, 2037, 2709, 3698, 4074, 4171, 5418, 5547, 6111, 8342, 11094, 12222, 12513, 12943, 16641, 25026, 25886, 29197, 33282, 37539, 38829, 58394, 75078, 77658, 87591, 116487, 175182, 179353, 232974, 262773, 358706, 525546, 538059, 1076118, 1255471, 1614177, 2510942, 3228354, 3766413, 7532826, 11299239, 22598478]

約数ペア:

[(1, 22598478), (2, 11299239), (3, 7532826), (6, 3766413), (7, 3228354), (9, 2510942), (14, 1614177), (18, 1255471), (21, 1076118), (42, 538059), (43, 525546), (63, 358706), (86, 262773), (97, 232974), (126, 179353), (129, 175182), (194, 116487), (258, 87591), (291, 77658), (301, 75078), (387, 58394), (582, 38829), (602, 37539), (679, 33282), (774, 29197), (873, 25886), (903, 25026), (1358, 16641), (1746, 12943), (1806, 12513), (1849, 12222), (2037, 11094), (2709, 8342), (3698, 6111), (4074, 5547), (4171, 5418)]