2201551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 16

約数和(自身を含む): 2598048

約数和(自身を除く): 396497

約数列:

[1, 11, 17, 61, 187, 193, 671, 1037, 2123, 3281, 11407, 11773, 36091, 129503, 200141, 2201551]

約数ペア:

[(1, 2201551), (11, 200141), (17, 129503), (61, 36091), (187, 11773), (193, 11407), (671, 3281), (1037, 2123)]