24684440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56101}}^1$

素因数の和:56123

約数の個数: 32

約数和(自身を含む): 60590160

約数和(自身を除く): 35905720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 56101, 112202, 224404, 280505, 448808, 561010, 617111, 1122020, 1234222, 2244040, 2468444, 3085555, 4936888, 6171110, 12342220, 24684440]

約数ペア:

[(1, 24684440), (2, 12342220), (4, 6171110), (5, 4936888), (8, 3085555), (10, 2468444), (11, 2244040), (20, 1234222), (22, 1122020), (40, 617111), (44, 561010), (55, 448808), (88, 280505), (110, 224404), (220, 112202), (440, 56101)]