22018657689

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2170823}}^1$

素因数の和:2170866

約数の個数: 36

約数和(自身を含む): 38605934016

約数和(自身を除く): 16587276327

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 10143, 2170823, 6512469, 15195761, 19537407, 45587283, 49928929, 106370327, 136761849, 149786787, 319110981, 349502503, 449360361, 957332943, 1048507509, 2446517521, 3145522527, 7339552563, 22018657689]

約数ペア:

[(1, 22018657689), (3, 7339552563), (7, 3145522527), (9, 2446517521), (21, 1048507509), (23, 957332943), (49, 449360361), (63, 349502503), (69, 319110981), (147, 149786787), (161, 136761849), (207, 106370327), (441, 49928929), (483, 45587283), (1127, 19537407), (1449, 15195761), (3381, 6512469), (10143, 2170823)]