8221696036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{8783}}^1$

素因数の和:9028

約数の個数: 48

約数和(自身を含む): 15421190400

約数和(自身を除く): 7199494364

約数列:

[1, 2, 4, 19, 38, 76, 109, 113, 218, 226, 436, 452, 2071, 2147, 4142, 4294, 8284, 8588, 8783, 12317, 17566, 24634, 35132, 49268, 166877, 234023, 333754, 468046, 667508, 936092, 957347, 992479, 1914694, 1984958, 3829388, 3969916, 18189593, 18857101, 36379186, 37714202, 72758372, 75428404, 108180211, 216360422, 432720844, 2055424009, 4110848018, 8221696036]

約数ペア:

[(1, 8221696036), (2, 4110848018), (4, 2055424009), (19, 432720844), (38, 216360422), (76, 108180211), (109, 75428404), (113, 72758372), (218, 37714202), (226, 36379186), (436, 18857101), (452, 18189593), (2071, 3969916), (2147, 3829388), (4142, 1984958), (4294, 1914694), (8284, 992479), (8588, 957347), (8783, 936092), (12317, 667508), (17566, 468046), (24634, 333754), (35132, 234023), (49268, 166877)]