229668898

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{11503}}^1$

素因数の和:11721

約数の個数: 16

約数和(自身を含む): 352022400

約数和(自身を除く): 122353502

約数列:

[1, 2, 67, 134, 149, 298, 9983, 11503, 19966, 23006, 770701, 1541402, 1713947, 3427894, 114834449, 229668898]

約数ペア:

[(1, 229668898), (2, 114834449), (67, 3427894), (134, 1713947), (149, 1541402), (298, 770701), (9983, 23006), (11503, 19966)]