22905072

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1433}}^1$

素因数の和:1487

約数の個数: 80

約数和(自身を含む): 67570080

約数和(自身を除く): 44665008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1433, 1776, 1998, 2664, 2866, 3996, 4299, 5328, 5732, 7992, 8598, 11464, 12897, 15984, 17196, 22928, 25794, 34392, 38691, 51588, 53021, 68784, 77382, 103176, 106042, 154764, 159063, 206352, 212084, 309528, 318126, 424168, 477189, 619056, 636252, 848336, 954378, 1272504, 1431567, 1908756, 2545008, 2863134, 3817512, 5726268, 7635024, 11452536, 22905072]

約数ペア:

[(1, 22905072), (2, 11452536), (3, 7635024), (4, 5726268), (6, 3817512), (8, 2863134), (9, 2545008), (12, 1908756), (16, 1431567), (18, 1272504), (24, 954378), (27, 848336), (36, 636252), (37, 619056), (48, 477189), (54, 424168), (72, 318126), (74, 309528), (108, 212084), (111, 206352), (144, 159063), (148, 154764), (216, 106042), (222, 103176), (296, 77382), (333, 68784), (432, 53021), (444, 51588), (592, 38691), (666, 34392), (888, 25794), (999, 22928), (1332, 17196), (1433, 15984), (1776, 12897), (1998, 11464), (2664, 8598), (2866, 7992), (3996, 5732), (4299, 5328)]