23198126

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{87211}}^1$

素因数の和:87239

約数の個数: 16

約数和(自身を含む): 41861760

約数和(自身を除く): 18663634

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 87211, 174422, 610477, 1220954, 1657009, 3314018, 11599063, 23198126]

約数ペア:

[(1, 23198126), (2, 11599063), (7, 3314018), (14, 1657009), (19, 1220954), (38, 610477), (133, 174422), (266, 87211)]