15144484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{222713}}^1$

素因数の和:222734

約数の個数: 12

約数和(自身を含む): 28061964

約数和(自身を除く): 12917480

約数列:

[1, 2, 4, 17, 34, 68, 222713, 445426, 890852, 3786121, 7572242, 15144484]

約数ペア:

[(1, 15144484), (2, 7572242), (4, 3786121), (17, 890852), (34, 445426), (68, 222713)]