2267276

素因数分解:

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

素因数の和:469

約数の個数: 18

約数和(自身を含む): 4347588

約数和(自身を除く): 2080312

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 2497, 4994, 9988, 51529, 103058, 206116, 566819, 1133638, 2267276]

約数ペア:

[(1, 2267276), (2, 1133638), (4, 566819), (11, 206116), (22, 103058), (44, 51529), (227, 9988), (454, 4994), (908, 2497)]