22776117

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4391}}^1$

素因数の和:4433

約数の個数: 32

約数和(自身を含む): 39352320

約数和(自身を除く): 16576203

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 4391, 5187, 13173, 30737, 57083, 83429, 92211, 171249, 250287, 399581, 584003, 1084577, 1198743, 1752009, 3253731, 7592039, 22776117]

約数ペア:

[(1, 22776117), (3, 7592039), (7, 3253731), (13, 1752009), (19, 1198743), (21, 1084577), (39, 584003), (57, 399581), (91, 250287), (133, 171249), (247, 92211), (273, 83429), (399, 57083), (741, 30737), (1729, 13173), (4391, 5187)]