4949054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{991}}^1$

素因数の和:1231

約数の個数: 16

約数和(自身を含む): 8142336

約数和(自身を除く): 3193282

約数列:

[1, 2, 11, 22, 227, 454, 991, 1982, 2497, 4994, 10901, 21802, 224957, 449914, 2474527, 4949054]

約数ペア:

[(1, 4949054), (2, 2474527), (11, 449914), (22, 224957), (227, 21802), (454, 10901), (991, 4994), (1982, 2497)]