218112235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1601}}^1\times {\mathrm{2477}}^1$

素因数の和:4094

約数の個数: 16

約数和(自身を含む): 285822432

約数和(自身を除く): 67710197

約数列:

[1, 5, 11, 55, 1601, 2477, 8005, 12385, 17611, 27247, 88055, 136235, 3965677, 19828385, 43622447, 218112235]

約数ペア:

[(1, 218112235), (5, 43622447), (11, 19828385), (55, 3965677), (1601, 136235), (2477, 88055), (8005, 27247), (12385, 17611)]