55221155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{4423}}^1$

素因数の和:4666

約数の個数: 16

約数和(自身を含む): 72624384

約数和(自身を除く): 17403229

約数列:

[1, 5, 11, 55, 227, 1135, 2497, 4423, 12485, 22115, 48653, 243265, 1004021, 5020105, 11044231, 55221155]

約数ペア:

[(1, 55221155), (5, 11044231), (11, 5020105), (55, 1004021), (227, 243265), (1135, 48653), (2497, 22115), (4423, 12485)]