2201955855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{6947}}^1$

素因数の和:7096

約数の個数: 64

約数和(自身を含む): 4106101248

約数和(自身を除く): 1904145393

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 113, 165, 187, 255, 339, 561, 565, 935, 1243, 1695, 1921, 2805, 3729, 5763, 6215, 6947, 9605, 18645, 20841, 21131, 28815, 34735, 63393, 76417, 104205, 105655, 118099, 229251, 316965, 354297, 382085, 590495, 785011, 1146255, 1299089, 1771485, 2355033, 3897267, 3925055, 6495445, 8635121, 11775165, 13345187, 19486335, 25905363, 40035561, 43175605, 66725935, 129526815, 146797057, 200177805, 440391171, 733985285, 2201955855]

約数ペア:

[(1, 2201955855), (3, 733985285), (5, 440391171), (11, 200177805), (15, 146797057), (17, 129526815), (33, 66725935), (51, 43175605), (55, 40035561), (85, 25905363), (113, 19486335), (165, 13345187), (187, 11775165), (255, 8635121), (339, 6495445), (561, 3925055), (565, 3897267), (935, 2355033), (1243, 1771485), (1695, 1299089), (1921, 1146255), (2805, 785011), (3729, 590495), (5763, 382085), (6215, 354297), (6947, 316965), (9605, 229251), (18645, 118099), (20841, 105655), (21131, 104205), (28815, 76417), (34735, 63393)]