172218132

素因数分解:

$2^2\times 3^2\times {\mathrm{4783837}}^1$

素因数の和:4783847

約数の個数: 18

約数和(自身を含む): 435329258

約数和(自身を除く): 263111126

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4783837, 9567674, 14351511, 19135348, 28703022, 43054533, 57406044, 86109066, 172218132]

約数ペア:

[(1, 172218132), (2, 86109066), (3, 57406044), (4, 43054533), (6, 28703022), (9, 19135348), (12, 14351511), (18, 9567674), (36, 4783837)]