204606886

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{17989}}^1$

素因数の和:18060

約数の個数: 24

約数和(自身を含む): 344544480

約数和(自身を除く): 139937594

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 17989, 35978, 197879, 395758, 845483, 1690966, 2176669, 4353338, 9300313, 18600626, 102303443, 204606886]

約数ペア:

[(1, 204606886), (2, 102303443), (11, 18600626), (22, 9300313), (47, 4353338), (94, 2176669), (121, 1690966), (242, 845483), (517, 395758), (1034, 197879), (5687, 35978), (11374, 17989)]