22030414

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19919}}^1$

素因数の和:20007

約数の個数: 16

約数和(自身を含む): 38246400

約数和(自身を除く): 16215986

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 19919, 39838, 139433, 278866, 1573601, 3147202, 11015207, 22030414]

約数ペア:

[(1, 22030414), (2, 11015207), (7, 3147202), (14, 1573601), (79, 278866), (158, 139433), (553, 39838), (1106, 19919)]