18998262

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{4733}}^1$

素因数の和:4964

約数の個数: 24

約数和(自身を含む): 41356224

約数和(自身を除く): 22357962

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 4733, 9466, 14199, 28398, 42597, 85194, 1055459, 2110918, 3166377, 6332754, 9499131, 18998262]

約数ペア:

[(1, 18998262), (2, 9499131), (3, 6332754), (6, 3166377), (9, 2110918), (18, 1055459), (223, 85194), (446, 42597), (669, 28398), (1338, 14199), (2007, 9466), (4014, 4733)]