22896288

素因数分解:

$2^5\times 3^2\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:866

約数の個数: 72

約数和(自身を含む): 65808288

約数和(自身を除く): 42912000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 107, 144, 214, 288, 321, 428, 642, 743, 856, 963, 1284, 1486, 1712, 1926, 2229, 2568, 2972, 3424, 3852, 4458, 5136, 5944, 6687, 7704, 8916, 10272, 11888, 13374, 15408, 17832, 23776, 26748, 30816, 35664, 53496, 71328, 79501, 106992, 159002, 213984, 238503, 318004, 477006, 636008, 715509, 954012, 1272016, 1431018, 1908024, 2544032, 2862036, 3816048, 5724072, 7632096, 11448144, 22896288]

約数ペア:

[(1, 22896288), (2, 11448144), (3, 7632096), (4, 5724072), (6, 3816048), (8, 2862036), (9, 2544032), (12, 1908024), (16, 1431018), (18, 1272016), (24, 954012), (32, 715509), (36, 636008), (48, 477006), (72, 318004), (96, 238503), (107, 213984), (144, 159002), (214, 106992), (288, 79501), (321, 71328), (428, 53496), (642, 35664), (743, 30816), (856, 26748), (963, 23776), (1284, 17832), (1486, 15408), (1712, 13374), (1926, 11888), (2229, 10272), (2568, 8916), (2972, 7704), (3424, 6687), (3852, 5944), (4458, 5136)]