38221204

素因数分解:

$2^2\times 7^1\times {\mathrm{1365043}}^1$

素因数の和:1365054

約数の個数: 12

約数和(自身を含む): 76442464

約数和(自身を除く): 38221260

約数列:

[1, 2, 4, 7, 14, 28, 1365043, 2730086, 5460172, 9555301, 19110602, 38221204]

約数ペア:

[(1, 38221204), (2, 19110602), (4, 9555301), (7, 5460172), (14, 2730086), (28, 1365043)]