223572132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{887191}}^1$

素因数の和:887208

約数の個数: 36

約数和(自身を含む): 645875776

約数和(自身を除く): 422303644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 887191, 1774382, 2661573, 3548764, 5323146, 6210337, 7984719, 10646292, 12420674, 15969438, 18631011, 24841348, 31938876, 37262022, 55893033, 74524044, 111786066, 223572132]

約数ペア:

[(1, 223572132), (2, 111786066), (3, 74524044), (4, 55893033), (6, 37262022), (7, 31938876), (9, 24841348), (12, 18631011), (14, 15969438), (18, 12420674), (21, 10646292), (28, 7984719), (36, 6210337), (42, 5323146), (63, 3548764), (84, 2661573), (126, 1774382), (252, 887191)]