223816417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1931}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 251221824

約数和(自身を除く): 27405407

約数列:

[1, 11, 41, 257, 451, 1931, 2827, 10537, 21241, 79171, 115907, 496267, 870881, 5458937, 20346947, 223816417]

約数ペア:

[(1, 223816417), (11, 20346947), (41, 5458937), (257, 870881), (451, 496267), (1931, 115907), (2827, 79171), (10537, 21241)]