21444018

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{15607}}^1$

素因数の和:15841

約数の個数: 16

約数和(自身を含む): 43078080

約数和(自身を除く): 21634062

約数列:

[1, 2, 3, 6, 229, 458, 687, 1374, 15607, 31214, 46821, 93642, 3574003, 7148006, 10722009, 21444018]

約数ペア:

[(1, 21444018), (2, 10722009), (3, 7148006), (6, 3574003), (229, 93642), (458, 46821), (687, 31214), (1374, 15607)]