22259957764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1\times {\mathrm{4133}}^1$

素因数の和:5380

約数の個数: 48

約数和(自身を含む): 42934731840

約数和(自身を除く): 20674774076

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1123, 1199, 2246, 2398, 4133, 4492, 4796, 8266, 12353, 16532, 24706, 45463, 49412, 90926, 122407, 181852, 244814, 450497, 489628, 900994, 1346477, 1801988, 2692954, 4641359, 4955467, 5385908, 9282718, 9910934, 18565436, 19821868, 51054949, 102109898, 204219796, 505908131, 1011816262, 2023632524, 5564989441, 11129978882, 22259957764]

約数ペア:

[(1, 22259957764), (2, 11129978882), (4, 5564989441), (11, 2023632524), (22, 1011816262), (44, 505908131), (109, 204219796), (218, 102109898), (436, 51054949), (1123, 19821868), (1199, 18565436), (2246, 9910934), (2398, 9282718), (4133, 5385908), (4492, 4955467), (4796, 4641359), (8266, 2692954), (12353, 1801988), (16532, 1346477), (24706, 900994), (45463, 489628), (49412, 450497), (90926, 244814), (122407, 181852)]