23308236

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 71554560

約数和(自身を除く): 48246324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 189, 239, 252, 258, 301, 324, 378, 387, 478, 516, 567, 602, 717, 756, 774, 903, 956, 1134, 1161, 1204, 1434, 1548, 1673, 1806, 2151, 2268, 2322, 2709, 2868, 3346, 3483, 3612, 4302, 4644, 5019, 5418, 6453, 6692, 6966, 8127, 8604, 10038, 10277, 10836, 12906, 13932, 15057, 16254, 19359, 20076, 20554, 24381, 25812, 30114, 30831, 32508, 38718, 41108, 45171, 48762, 60228, 61662, 71939, 77436, 90342, 92493, 97524, 123324, 135513, 143878, 180684, 184986, 215817, 271026, 277479, 287756, 369972, 431634, 542052, 554958, 647451, 832437, 863268, 1109916, 1294902, 1664874, 1942353, 2589804, 3329748, 3884706, 5827059, 7769412, 11654118, 23308236]

約数ペア:

[(1, 23308236), (2, 11654118), (3, 7769412), (4, 5827059), (6, 3884706), (7, 3329748), (9, 2589804), (12, 1942353), (14, 1664874), (18, 1294902), (21, 1109916), (27, 863268), (28, 832437), (36, 647451), (42, 554958), (43, 542052), (54, 431634), (63, 369972), (81, 287756), (84, 277479), (86, 271026), (108, 215817), (126, 184986), (129, 180684), (162, 143878), (172, 135513), (189, 123324), (239, 97524), (252, 92493), (258, 90342), (301, 77436), (324, 71939), (378, 61662), (387, 60228), (478, 48762), (516, 45171), (567, 41108), (602, 38718), (717, 32508), (756, 30831), (774, 30114), (903, 25812), (956, 24381), (1134, 20554), (1161, 20076), (1204, 19359), (1434, 16254), (1548, 15057), (1673, 13932), (1806, 12906), (2151, 10836), (2268, 10277), (2322, 10038), (2709, 8604), (2868, 8127), (3346, 6966), (3483, 6692), (3612, 6453), (4302, 5418), (4644, 5019)]