55621222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{2693}}^1$

素因数の和:3167

約数の個数: 16

約数和(自身を含む): 87285600

約数和(自身を除く): 31664378

約数列:

[1, 2, 23, 46, 449, 898, 2693, 5386, 10327, 20654, 61939, 123878, 1209157, 2418314, 27810611, 55621222]

約数ペア:

[(1, 55621222), (2, 27810611), (23, 2418314), (46, 1209157), (449, 123878), (898, 61939), (2693, 20654), (5386, 10327)]