215568230

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{48661}}^1$

素因数の和:49111

約数の個数: 16

約数和(自身を含む): 388906704

約数和(自身を除く): 173338474

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 48661, 97322, 243305, 486610, 21556823, 43113646, 107784115, 215568230]

約数ペア:

[(1, 215568230), (2, 107784115), (5, 43113646), (10, 21556823), (443, 486610), (886, 243305), (2215, 97322), (4430, 48661)]