42143222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2251}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 73937664

約数和(自身を除く): 31794442

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 2251, 4502, 9361, 18722, 24761, 49522, 51773, 83287, 103546, 166574, 569503, 916157, 1139006, 1832314, 1915601, 3831202, 21071611, 42143222]

約数ペア:

[(1, 42143222), (2, 21071611), (11, 3831202), (22, 1915601), (23, 1832314), (37, 1139006), (46, 916157), (74, 569503), (253, 166574), (407, 103546), (506, 83287), (814, 51773), (851, 49522), (1702, 24761), (2251, 18722), (4502, 9361)]