21727362

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97871}}^1$

素因数の和:97913

約数の個数: 16

約数和(自身を含む): 44629632

約数和(自身を除く): 22902270

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 97871, 195742, 293613, 587226, 3621227, 7242454, 10863681, 21727362]

約数ペア:

[(1, 21727362), (2, 10863681), (3, 7242454), (6, 3621227), (37, 587226), (74, 293613), (111, 195742), (222, 97871)]