22172126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 36352800

約数和(自身を除く): 14180674

約数列:

[1, 2, 19, 38, 53, 101, 106, 109, 202, 218, 1007, 1919, 2014, 2071, 3838, 4142, 5353, 5777, 10706, 11009, 11554, 22018, 101707, 109763, 203414, 209171, 219526, 418342, 583477, 1166954, 11086063, 22172126]

約数ペア:

[(1, 22172126), (2, 11086063), (19, 1166954), (38, 583477), (53, 418342), (101, 219526), (106, 209171), (109, 203414), (202, 109763), (218, 101707), (1007, 22018), (1919, 11554), (2014, 11009), (2071, 10706), (3838, 5777), (4142, 5353)]