22288752

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{4993}}^1$

素因数の和:5038

約数の個数: 60

約数和(自身を含む): 64402624

約数和(自身を除く): 42113872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 4993, 9986, 14979, 19972, 29958, 39944, 44937, 59916, 79888, 89874, 119832, 154783, 179748, 239664, 309566, 359496, 464349, 619132, 718992, 928698, 1238264, 1393047, 1857396, 2476528, 2786094, 3714792, 5572188, 7429584, 11144376, 22288752]

約数ペア:

[(1, 22288752), (2, 11144376), (3, 7429584), (4, 5572188), (6, 3714792), (8, 2786094), (9, 2476528), (12, 1857396), (16, 1393047), (18, 1238264), (24, 928698), (31, 718992), (36, 619132), (48, 464349), (62, 359496), (72, 309566), (93, 239664), (124, 179748), (144, 154783), (186, 119832), (248, 89874), (279, 79888), (372, 59916), (496, 44937), (558, 39944), (744, 29958), (1116, 19972), (1488, 14979), (2232, 9986), (4464, 4993)]