2236355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 2973024

約数和(自身を除く): 736669

約数列:

[1, 5, 11, 55, 73, 365, 557, 803, 2785, 4015, 6127, 30635, 40661, 203305, 447271, 2236355]

約数ペア:

[(1, 2236355), (5, 447271), (11, 203305), (55, 40661), (73, 30635), (365, 6127), (557, 4015), (803, 2785)]